imported from nx40x_cm11.0
removed repeated sdcard binary
updated to local source
merged from nx40x
updated many files
update local source
fixed libcsd-client
try to fix auto brightness
Merge branch 'cm-11.0' of https://bitbucket.org/lzsmt/android_device_nubia_z5smini into kk_mkt
mokee bringup

Change-Id: I1e95439f539317078480627a2b17688914e4cf72