Galaxys2: Repo cleanup/fixes

  * Disable old EGL hack (hasn't been needed for a while afaik
  * Re-organize some flags
  * Enable BT le
  * Fix coding style of camera wrapper for compatibility

Signed-off-by: Josue Rivera <prbassplayer@gmail.com>
Change-Id: Ia8f218bfb3748906c95f1531927932fbf84dda0e
galaxys2: recovery.rc cleanup, fstab cleanup

Change-Id: I38666e98f2536bdaf0721d1da6fccda3f9dd96ee