ARM: shmobile: koelsch: Do not disable CONFIG_{INOTIFY_USER,UNIX} in defconfig

CONFIG_INOTIFY_USER and CONFIG_UNIX are required for udev to function.
This change brings the koelsch defconfig into line with
other shmobile defconfigs.
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

arch/arm/configs/koelsch_defconfig

@@ -31,6 +31,7 @@ CONFIG_NEON=y
 CONFIG_PM_RUNTIME=y
 CONFIG_NET=y
 CONFIG_PACKET=y
+CONFIG_UNIX=y
 CONFIG_INET=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
@@ -66,7 +67,6 @@ CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 # CONFIG_IOMMU_SUPPORT is not set
 # CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY_USER is not set
 CONFIG_TMPFS=y
 CONFIG_CONFIGFS_FS=y
 # CONFIG_MISC_FILESYSTEMS is not set