init.x3.rc:Tweaking and cleanup

Change-Id: I61ca9adbaa020084a0da9daef6cbaa400298fe3e
X3: NFC: Let apps in the nfc group access it, too

Change-Id: I4f51d2329977a7fa8780e10812f11e7c3a39fa61
X3: 1.Add electron beam animation on screen off
2.Remove Gsm config
3.Add cache target for NEON optimization
4.Improve i/o performance
5.Change product release name to OptimusX4HD
Change-Id: Ia84e2cb94180736515e7342392e888176413698d

Conflicts:
	cm.mk
	overlay/frameworks/base/core/res/res/values/config.xml
Fix the tun ifname for bnep
Enable audio r_submix to P880

Change-Id: Ib1ea35491fcbb479fb4e5e306ea1e4da5662c72d