sdm: Indicate if Rotator is separate H/W block

Add a flag in HWResourceInfo to indicate to display HAL if Rotator is
separate H/W block on the device, hence DMA pipes will not be shared.

CRs-Fixed: 985138
Change-Id: Ib065d9c3d87af9c3209b65a68448b38a1a2e3c7c
2 files changed