Simplify kconfig

base-defconfig

@@ -26,21 +26,6 @@ CONFIG_SENSORS_CORETEMP=y
 # SElinux
 CONFIG_SECURITY_SELINUX_DISABLE=y
 
-# File systems
-CONFIG_BTRFS_FS=y
-CONFIG_BTRFS_FS_POSIX_ACL=y
-CONFIG_FUSE_FS=m
-
-# Required by Ubuntu snaps. Avoids a systemctl "degraded" state due to
-# failed snap-*.mount (each snap package has one squashfs mount)
-CONFIG_SQUASHFS=m
-CONFIG_SQUASHFS_XATTR=y
-CONFIG_SQUASHFS_ZLIB=y
-CONFIG_SQUASHFS_LZ4=y
-CONFIG_SQUASHFS_LZO=y
-CONFIG_SQUASHFS_XZ=y
-CONFIG_SQUASHFS_ZSTD=y
-
 # Required to boot some Fedora spins with default settings.
 CONFIG_DM_THIN_PROVISIONING=y
 CONFIG_XFS_FS=y
@@ -49,24 +34,6 @@ CONFIG_IOSCHED_BFQ=y
 # Memory management
 CONFIG_FRONTSWAP=y
 
-CONFIG_ZRAM=m
-CONFIG_ZRAM_DEF_COMP_LZORLE=y
-# CONFIG_ZRAM_DEF_COMP_LZ4 is not set
-# CONFIG_ZRAM_DEF_COMP_LZO is not set
-# CONFIG_ZRAM_DEF_COMP_LZ4HC is not set
-# CONFIG_ZRAM_DEF_COMP_842 is not set
-CONFIG_ZRAM_DEF_COMP="lzo-rle"
-
-CONFIG_ZSWAP=y
-CONFIG_ZSMALLOC=y
-CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO=y
-CONFIG_ZSWAP_COMPRESSOR_DEFAULT="lzo"
-CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD=y
-CONFIG_ZSWAP_ZPOOL_DEFAULT="zbud"
-
-# build netconsole as module to configure it with /etc/modprobe.d
-CONFIG_NETCONSOLE=m
-
 # Need this when graphics fail (don't forget to drop "quiet splash"
 # in the grub config)
 
@@ -95,52 +62,6 @@ CONFIG_EFI_MIXED=y
 # DEVMEM - disable strict for debug - don't use for distros!!
 CONFIG_STRICT_DEVMEM=n
 
-# NVME required on KBL NUC
-CONFIG_NVME_CORE=y
-CONFIG_BLK_DEV_NVME=y
-# CONFIG_NVME_MULTIPATH is not set
-CONFIG_NVME_FABRICS=m
-CONFIG_NVME_FC=m
-
-# USB3
-CONFIG_USB_XHCI_HCD=m
-CONFIG_USB_XHCI_DBGCAP=y
-CONFIG_USB_XHCI_PCI=m
-CONFIG_USB_XHCI_PLATFORM=m
-
-# Gigabit Ethernet for MinnowBoard Turbot D0/ i211
-CONFIG_IGB=m
-
-# Override linux/arch/x86/configs/x86_64_deconfig:
-# make them modules so they can be blocklisted when needed.
-CONFIG_E100=m
-CONFIG_E1000=m
-CONFIG_E1000E=m
-
-# WIFI
-CONFIG_CFG80211_WEXT=y
-CONFIG_MAC80211_RC_MINSTREL_VHT=y
-
-CONFIG_WLAN_VENDOR_INTEL=y
-# CONFIG_IPW2100 is not set
-# CONFIG_IPW2200 is not set
-# CONFIG_IWL4965 is not set
-# CONFIG_IWL3945 is not set
-CONFIG_IWLWIFI=m
-CONFIG_IWLWIFI_LEDS=y
-# CONFIG_IWLDVM is not set
-CONFIG_IWLMVM=m
-CONFIG_IWLWIFI_OPMODE_MODULAR=y
-# CONFIG_IWLWIFI_BCAST_FILTERING is not set
-# CONFIG_IWLWIFI_PCIE_RTPM is not set
-
-#USB Net Adaptors (when WiFi fails)
-CONFIG_USB_USBNET=m
-CONFIG_USB_RTL8152=m
-
-# MII PHY device drivers
-CONFIG_ASIX_PHY=m
-
 # LPSS
 CONFIG_X86_INTEL_LPSS=y
 CONFIG_MFD_CORE=m
@@ -189,38 +110,6 @@ CONFIG_SPI_DW_PCI=m
 CONFIG_SPI_DW_MID_DMA=y
 CONFIG_SPI_DW_MMIO=m
 
-# MMC (taken from Ubuntu)
-CONFIG_TIFM_CORE=m
-CONFIG_CB710_CORE=m
-
-CONFIG_MMC=y
-CONFIG_MMC_BLOCK=m
-CONFIG_MMC_BLOCK_MINORS=8
-CONFIG_SDIO_UART=m
-# CONFIG_MMC_TEST is not set
-
-#
-# MMC/SD/SDIO Host Controller Drivers
-#
-# CONFIG_MMC_DEBUG is not set
-CONFIG_MMC_SDHCI=m
-CONFIG_MMC_SDHCI_PCI=m
-CONFIG_MMC_RICOH_MMC=y
-CONFIG_MMC_SDHCI_ACPI=m
-CONFIG_MMC_SDHCI_PLTFM=m
-CONFIG_MMC_TIFM_SD=m
-# CONFIG_MMC_SPI is not set
-CONFIG_MMC_SDRICOH_CS=m
-CONFIG_MMC_CB710=m
-CONFIG_MMC_VIA_SDMMC=m
-CONFIG_MMC_VUB300=m
-CONFIG_MMC_USHC=m
-CONFIG_MMC_USDHI6ROL0=m
-CONFIG_MMC_TOSHIBA_PCI=m
-# CONFIG_MMC_MTK is not set
-# CONFIG_MMC_SDHCI_XENON is not set
-# CONFIG_MEMSTICK is not set
-
 # SOUND
 CONFIG_SOUND=m
 CONFIG_SND=m
@@ -265,33 +154,6 @@ CONFIG_INTEL_PCH_THERMAL=m
 CONFIG_INTEL_IOMMU_SVM=y
 CONFIG_IRQ_REMAP=y
 
-# ELAN I2C touchpad support for Chromebooks
-CONFIG_MOUSE_ELAN_I2C=m
-CONFIG_MOUSE_ELAN_I2C_I2C=y
-CONFIG_MOUSE_ELAN_SMBUS=y
-
-# Touchpad support for ACER devices
-CONFIG_HID_MULTITOUCH=m
-CONFIG_ACPI_WMI=m
-CONFIG_WMI_BMOF=m
-
-# I2C touchpad (Dell, Asus and many other laptops)
-CONFIG_I2C_HID=m
-CONFIG_I2C_HID_ACPI=m
-CONFIG_I2C_HID_CORE=m
-CONFIG_INTEL_ISH_HID=m
-CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER=m
-
-# Touchpad support for Broadwell Samus (Pixelbook 2015)
-CONFIG_TOUCHSCREEN_ATMEL_MXT=m
-CONFIG_CHROME_PLATFORMS=y
-CONFIG_CHROMEOS_LAPTOP=m
-#CONFIG_CHROMEOS_PSTORE=m
-#CONFIG_CROS_EC=m
-#CONFIG_CROS_EC_LPC=m
-#CONFIG_CROS_EC_PROTO=y
-#CONFIG_CROS_KBD_LED_BACKLIGHT=m
-
 # Buttons and LEDs
 CONFIG_THINKPAD_ACPI=m
 CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y
@@ -320,12 +182,6 @@ CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC=y
 # needed for Broadwell
 CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=n
 
-# Suspend-resume support on Broadwell Samus (Pixelbook 2015)
-CONFIG_TCG_TPM=y
-CONFIG_TCG_TIS_CORE=y
-CONFIG_TCG_TIS=y
-CONFIG_HW_RANDOM_TPM=y
-
 # TigerLake support
 CONFIG_PCI_IOV=y
 CONFIG_VMD=m
@@ -335,32 +191,6 @@ CONFIG_PCIE_DW_PLAT=y
 CONFIG_PCIE_DW_PLAT_HOST=y
 CONFIG_INTEL_IDMA64=m
 
-# Atheros WiFi
-CONFIG_ATH_COMMON=m
-CONFIG_WLAN_VENDOR_ATH=y
-# CONFIG_ATH_DEBUG is not set
-# CONFIG_ATH5K is not set
-CONFIG_ATH5K_PCI=y
-# CONFIG_ATH9K is not set
-# CONFIG_ATH9K_HTC is not set
-# CONFIG_CARL9170 is not set
-# CONFIG_ATH6KL is not set
-# CONFIG_AR5523 is not set
-# CONFIG_WIL6210 is not set
-CONFIG_ATH10K=m
-CONFIG_ATH10K_CE=y
-CONFIG_ATH10K_PCI=m
-# CONFIG_ATH10K_SDIO is not set
-# CONFIG_ATH10K_USB is not set
-# CONFIG_ATH10K_DEBUG is not set
-CONFIG_ATH10K_DEBUGFS=y
-CONFIG_ATH10K_SPECTRAL=y
-CONFIG_ATH10K_TRACING=y
-
-# Touchpad fallback if i2c-hid is blacklisted (needed on some TGL devices)
-CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=m
-
 # Scheduling
 # after 5.16-rc1, PREEMPT_VOLUNTARY is the default, but this raises problems
 # with interrupts
@@ -379,16 +209,6 @@ CONFIG_DEVFREQ_GOV_POWERSAVE=m
 CONFIG_DEVFREQ_GOV_USERSPACE=m
 CONFIG_DEVFREQ_GOV_PASSIVE=m
 
-# Panda Wireless wants RT2800
-CONFIG_RT2X00=m
-CONFIG_RT2800USB=m
-CONFIG_RT2800USB_RT33XX=y
-CONFIG_RT2800USB_RT35XX=y
-CONFIG_RT2800USB_RT3573=y
-CONFIG_RT2800USB_RT53XX=y
-CONFIG_RT2800USB_RT55XX=y
-CONFIG_RT2800USB_UNKNOWN=y
-
 # some systems are locked to X86_X2APIC and can not fall back to the
 #  legacy APIC modes if SGX or TDX are enabled in the BIOS
 CONFIG_X86_X2APIC=y