galaxys2: update preview video size flag

Change-Id: I49b2ecedf10f081240c624158ed1527d98661196
Revert "overlay: Enable home button wake setting"

This reverts commit ab0fa07ea2cdbdb866dc891740c1157e5c96af2c.

Change-Id: I5f2cbe1f67d7d8cdd299429ca1508b5e8f1b9909
galaxys2: selinux: fix sensor name

Change-Id: I7074cbb1958e3a6d87b07a02413efa784829f5b4
hwui: Disable partial invalidations

Simple 4210 implementation of this 4412 commit:
http://review.cyanogenmod.org/#/c/49311/

Change-Id: Ic0ced4e8ce5522b2dc1bda2ecf56d53c83f86fd2
Revert "Revert "galaxys2: recovery: use unified fstab""

This reverts commit 1345332b0877ba464dbdaf02809fc444d2ecca82.