klte-common: Update hardware keys overlay

Change-Id: Ifc84dc94fa0e9666590ebb91fca6a9c7403b1e26
(cherry picked from commit e635ff50e5ef7cf380094109386813ec35d220db)

Conflicts:
	overlay/frameworks/base/core/res/res/values/config.xml
jf: Ignore call for RIL.getHardwareConfig

Calling this request 'GET_HARDWARE_CONFIG' seems to crash the rild socket.

Change-Id: I107cbd923324e29e53044ea74b96e349a24f9263
(cherry picked from commit f64b7dcae6c736ec02a079a8cc41339c9c7bcb64)
Revert "klte-common: move efs, persist, and persdata out of fstab"

This reverts commit 8664888d09ccdb84dab0f6f817c9fefe3a901f25.

(cherry picked from commit 1b5e8ba7be1a1714da624260da76645e5ff065c0)
klte-common: dont mount persist, persdata

* This fixes some stubbern phones from booting, mainly those on
older bootloaders

Change-Id: I98bca4bf064b7c80e0c02152a78e4bae8487ab34

Conflicts:
	rootdir/etc/fstab.qcom

(cherry picked from commit d4f0334fe5ae9c17bc62020d9a6bad4097d31638)
Revert "jf: Ignore call for RIL.getHardwareConfig"

This reverts commit f64b7dcae6c736ec02a079a8cc41339c9c7bcb64.

(cherry picked from commit 958fac680db22ac51ae728170a6d187b521b383f)