galaxys2: back to blob libril

opensource libril is causing memory problems

Change-Id: I3afc5430bcb52c4e31e2e79b1b2faf4bf53b4e3e
galaxys2: set default mdnie scenario and mode on boot

Change-Id: Ib99b00b1dab576d8be19757e3b03206336c2ecdd
Merge branch 'cm-10.1' into martincz