drm/amdgpu: add initial uvd 7.0 support for vega10

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/Makefile

@@ -78,7 +78,8 @@ amdgpu-y += \
 amdgpu-y += \
 	amdgpu_uvd.o \
 	uvd_v5_0.o \
-	uvd_v6_0.o
+	uvd_v6_0.o \
+	uvd_v7_0.o
 
 # add VCE block
 amdgpu-y += \