drm/amdkfd: Fix indentation on switch statement

Cases should be same indentation as switch. Also fix string spanning
across multiple lines.
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdkfd/kfd_device.c

@@ -88,8 +88,7 @@ static void kfd_device_info_set_sdma_queue_num(struct kfd_dev *kfd)
 		break;
 	default:
 		dev_warn(kfd_device,
-				"Default sdma queue per engine(8) is set due to "
-				"mismatch of sdma ip block(SDMA_HWIP:0x%x).\n",
+			"Default sdma queue per engine(8) is set due to mismatch of sdma ip block(SDMA_HWIP:0x%x).\n",
 			sdma_version);
 		kfd->device_info.num_sdma_queues_per_engine = 8;
 	}