n7100: fstab cleanup

Change-Id: I8637f5556d9c182e0778cfdfc01b9b587f48f9fb
n7100: use opensource camera hal, remove camera blob

Change-Id: If19a727c5e182ec8148fca4a113f6f26eaa3aa5d
Merge pull request #4 from CyanogenMod/cm-10.2

Update n7100