drm/amdgpu: add SDMA IP v6.1.2 discovery support

This patch is to add SDMA 6.1.2 support.
Signed-off-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c

@@ -2210,6 +2210,7 @@ static int amdgpu_discovery_set_sdma_ip_blocks(struct amdgpu_device *adev)
 	case IP_VERSION(6, 0, 3):
 	case IP_VERSION(6, 1, 0):
 	case IP_VERSION(6, 1, 1):
+	case IP_VERSION(6, 1, 2):
 		amdgpu_device_ip_block_add(adev, &sdma_v6_0_ip_block);
 		break;
 	case IP_VERSION(7, 0, 0):