kernel: Do not set CONFIG_DEVMEM or CONFIG_DEVKMEM

This is deactivated by default and should be manually activated in the
OpenWrt kernel configuration

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

target/linux/layerscape/armv7/config-4.14

@@ -205,8 +205,6 @@ CONFIG_DETECT_HUNG_TASK=y
 # CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND is not set
 # CONFIG_DEVFREQ_GOV_USERSPACE is not set
 # CONFIG_DEVFREQ_THERMAL is not set
-CONFIG_DEVKMEM=y
-CONFIG_DEVMEM=y
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
 CONFIG_DMADEVICES=y

target/linux/layerscape/armv8_32b/config-4.14

@@ -218,8 +218,6 @@ CONFIG_DEFAULT_CFQ=y
 CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_DETECT_HUNG_TASK=y
-CONFIG_DEVKMEM=y
-CONFIG_DEVMEM=y
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
 CONFIG_DMADEVICES=y

target/linux/layerscape/armv8_64b/config-4.14

@@ -215,7 +215,6 @@ CONFIG_DEFAULT_CFQ=y
 CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_DETECT_HUNG_TASK=y
-CONFIG_DEVMEM=y
 CONFIG_DEVTMPFS=y
 CONFIG_DEVTMPFS_MOUNT=y
 CONFIG_DMADEVICES=y

target/linux/samsung/s5pv210/config-4.14

@@ -117,7 +117,6 @@ CONFIG_DECOMPRESS_LZO=y
 CONFIG_DECOMPRESS_XZ=y
 CONFIG_DEFAULT_IOSCHED="noop"
 CONFIG_DEFAULT_NOOP=y
-CONFIG_DEVMEM=y
 CONFIG_DM9000=y
 # CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL is not set
 CONFIG_DNOTIFY=y