sunxi: enable CONFIG_EXPERT

- only sunxi has this disabled
- unify kernel configuration across platforms

Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46307 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/sunxi/config-3.18

@@ -154,7 +154,6 @@ CONFIG_ELF_CORE=y
 # CONFIG_EMBEDDED is not set
 CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_ENABLE_WARN_DEPRECATED is not set
-# CONFIG_EXPERT is not set
 CONFIG_EXT4_FS=y
 CONFIG_FRAME_POINTER=y
 CONFIG_FRAME_WARN=2048