qcom-common: allow use of aosp repo

Change-Id: I658884d9eaae1a52e659a16d42633029d931275f
camera: add proper iso cflag

required for building w/o:

COMMON_GLOBAL_CFLAGS += -DQCOM_HARDWARE
BOARD_USES_QCOM_HARDWARE := true

Change-Id: I7f952f75f0d5c2f8aef74a8d691f2fe70b9b4df8
restore Camera(2) overlay

Change-Id: I33664d909d29ffaa4fff9a1e443265e4e88126d8
qcom-common: update media_codecs

Change-Id: I02c5a42562094ffbc75e773f204f8f6454e94763
qcom-common: cleanup qcom prop

Change-Id: I19f1eb97b852c89338ee214b6d38e37edbfa35fa
qcom-common: build qrngp

Change-Id: I8ac2f2add1b872bfc03c8e4b3c8a825a82ae35ea
Revert "qcom-common: build qrngp"

This reverts commit 0a5c6e6772c6a836fb52718ca7f385948491539b.

Change-Id: Ia97adc465e3e13585de555ecd98da64c1c09c266