linux-phytec-ti

drm/radeon: Modify kgd_engine_type enum to match CZ

This patch splits the KGD_ENGINE_SDMA to KGD_ENGINE_SDMA1 and
KGD_ENGINE_SDMA2 to match CZ definitions.

Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>