hwc: Count video layers into BW calculation

The RGB fallback onto GPU is not operational when
there is a video layer in the list, this change fixes it.

Change-Id: I0cf962116bedaae471f12adf432bcfdb20e90f79
CRs-Fixed: 553955
Signed-off-by: Kalyan Thota <kalyant@codeaurora.org>
hwc: Fix crash during wfd teardown

Fix the crash issue arising out of accessing invalid address
by having an early check as to whether the layer can be
composed by overlay

Change-Id: Iad120cf05581b5e3a7db0447698f25dabc11509e
Merge "hwc: Fix crash during wfd teardown"
hwc: Minor bug fixes

* Update the yuvIndicies array though the yuv layer
is marked as skip so that secure content can get composed
through mdp
* Remove the skip layer flag for a secure yuv layer
to avoid SF redrawing it through GPU

Change-Id: I8748e2a9f55c3426add0b20d1c49caa8ed91429f
Merge "hwc: Minor bug fixes"
Merge "hwc: Count video layers into BW calculation"
hwc: Do not set mExtDispConfiguring unless mode needs change

Change-Id: I9ccb33606882d2ef51bbcf99f190ca2f09869f59
Merge "hwc: Do not set mExtDispConfiguring unless mode needs change"
Add QCOM_OSS_BSP flag.

Add featurized flag for changing CPU status on the fly

Conflicts:
	libqdutils/qdMetaData.cpp

Change-Id: I80a2c21141d681a0449605440e31dbd07540c028
Merge "Add QCOM_OSS_BSP flag."