Respect crop scaling mode for texture transforms in BufferLayerConsumer

HWC is given the scaled down crop if
NATIVE_WINDOW_SCALING_MODE_SCALE_CROP is the current scaling mode. The
GL path should be given the same crop.

Bug: 122171389
Change-Id: I0621f3fbd48a4e90e61154379478980f513d354f
Test: Repro steps in bug no longer repro.
Test: go/wm-smoke