galaxys2: Fix the inability to mount/unmount sdcard

Change-Id: Ifddbf979e5de937d2b2b3d850ccb66c3d731bc35
galaxys2: enable swipe controls in recovery

Change-Id: I3f8dac89d7d4b477ee412ad923f2798e674a7e4a
Merge "galaxys2: Fix the inability to mount/unmount sdcard" into cm-11.0
Merge "galaxys2: enable swipe controls in recovery" into cm-11.0
Merge remote-tracking branch 'cm/cm-11.0' into kitkat