msm8960: Changes for new Adreno driver

 * Enable QCOM_BSP flag
 * Update headers
 * Move egl.cfg here as the driver has been renamed

Change-Id: I3d182d8ed0e7fd4f9c5756b6811908d7e7e92417

Conflicts:
	BoardConfigCommon.mk
Cleanup Msm8960 Samsung Common