jflte: use gpe camera hal

* from I9505GUEUCNF3
* fixes hdr because it uses it as a scene mode

Change-Id: Ic8f66803b3b9e8d02dc9497a28d29671e71965d8
jflte: gpe 4.4.4 adreno

* from I9505GUEUCNF3

Change-Id: I246f5342b0b448cf25f5f96489087e5c956467ee