at91: Clean up kernel configuration

This removes some settings which are normally set by the generic
configuration and should not be changed.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Tested-by: Sandeep Sheriker <sandeepsheriker.mallikarjun@microchip.com>

target/linux/at91/config-4.9

@@ -58,8 +58,6 @@ CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=4
 CONFIG_BLK_DEV_RAM_SIZE=8192
 CONFIG_BLK_DEV_SD=y
-# CONFIG_BPF_SYSCALL is not set
-# CONFIG_BRIDGE is not set
 CONFIG_CACHE_L2X0=y
 CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
@@ -71,7 +69,7 @@ CONFIG_CMA=y
 CONFIG_CMA_ALIGNMENT=8
 CONFIG_CMA_AREAS=7
 # CONFIG_CMA_DEBUG is not set
-CONFIG_CMA_DEBUGFS=y
+# CONFIG_CMA_DEBUGFS is not set
 CONFIG_CMA_SIZE_MBYTES=16
 # CONFIG_CMA_SIZE_SEL_MAX is not set
 CONFIG_CMA_SIZE_SEL_MBYTES=y
@@ -183,7 +181,6 @@ CONFIG_FIX_EARLYCON_MEM=y
 CONFIG_FORCE_MAX_ZONEORDER=15
 CONFIG_FREEZER=y
 CONFIG_FS_MBCACHE=y
-# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
 CONFIG_GENERIC_ALLOCATOR=y
 CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_CLOCKEVENTS=y
@@ -378,9 +375,6 @@ CONFIG_OLD_SIGSUSPEND3=y
 CONFIG_OUTER_CACHE=y
 CONFIG_OUTER_CACHE_SYNC=y
 CONFIG_PAGE_OFFSET=0xC0000000
-# CONFIG_PANIC_ON_OOPS is not set
-CONFIG_PANIC_ON_OOPS_VALUE=0
-CONFIG_PANIC_TIMEOUT=0
 # CONFIG_PARTITION_ADVANCED is not set
 # CONFIG_PCI_DOMAINS_GENERIC is not set
 # CONFIG_PCI_SYSCALL is not set
@@ -416,7 +410,6 @@ CONFIG_PWM_ATMEL_HLCDC_PWM=y
 CONFIG_PWM_ATMEL_TCB=y
 CONFIG_PWM_SYSFS=y
 CONFIG_RATIONAL=y
-# CONFIG_RCU_EXPERT is not set
 # CONFIG_RCU_STALL_COMMON is not set
 CONFIG_REGMAP=y
 CONFIG_REGMAP_I2C=y
@@ -444,8 +437,6 @@ CONFIG_SERIAL_ATMEL_PDC=y
 # CONFIG_SERIAL_ATMEL_TTYAT is not set
 CONFIG_SERIAL_MCTRL_GPIO=y
 CONFIG_SG_POOL=y
-CONFIG_SLAB=y
-# CONFIG_SLUB is not set
 CONFIG_SND=y
 CONFIG_SND_ARM=y
 # CONFIG_SND_AT73C213 is not set
@@ -488,19 +479,15 @@ CONFIG_SPI_MASTER=y
 # CONFIG_SQUASHFS is not set
 CONFIG_SRAM=y
 CONFIG_SRCU=y
-# CONFIG_STAGING is not set
 # CONFIG_STANDALONE is not set
 CONFIG_SUSPEND=y
 CONFIG_SUSPEND_FREEZER=y
 CONFIG_SWIOTLB=y
 CONFIG_SWPHY=y
 # CONFIG_SWP_EMULATE is not set
-CONFIG_SYSFS_SYSCALL=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
-# CONFIG_TCP_CONG_ADVANCED is not set
 # CONFIG_THUMB2_KERNEL is not set
 CONFIG_TICK_CPU_ACCOUNTING=y
-# CONFIG_TMPFS_XATTR is not set
 CONFIG_TOUCHSCREEN_ATMEL_MXT=y
 # CONFIG_TOUCHSCREEN_ATMEL_MXT_T37 is not set
 CONFIG_TOUCHSCREEN_PROPERTIES=y
@@ -509,7 +496,6 @@ CONFIG_UBIFS_FS=y
 CONFIG_UBIFS_FS_ADVANCED_COMPR=y
 CONFIG_UBIFS_FS_LZO=y
 CONFIG_UBIFS_FS_ZLIB=y
-# CONFIG_UEVENT_HELPER is not set
 CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
 CONFIG_USB=y
 CONFIG_USB_ACM=y
@@ -543,14 +529,12 @@ CONFIG_VIDEOMODE_HELPERS=y
 # CONFIG_VIDEO_CPIA2 is not set
 CONFIG_VIDEO_DEV=y
 CONFIG_VIDEO_V4L2=y
-# CONFIG_VLAN_8021Q is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_VT_CONSOLE_SLEEP=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
 CONFIG_WATCHDOG_CORE=y
-# CONFIG_WLAN is not set
 # CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_ZBOOT_ROM_TEXT=0x0

target/linux/at91/sama5d2/config-default

@@ -1,6 +1,3 @@
-CONFIG_CAN=y
 CONFIG_HAVE_AT91_GENERATED_CLK=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_POSIX_MQUEUE_SYSCTL=y
 CONFIG_SOC_SAMA5D2=y
 # CONFIG_SOC_SAMA5D4 is not set