include/uapi/linux: Fix indentation in kfd_smi_event enum

Replace spaces with Tabs to fix indentation in kfd_smi_event
enum.
Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

include/uapi/linux/kfd_ioctl.h

@@ -450,9 +450,9 @@ struct kfd_ioctl_import_dmabuf_args {
  * KFD SMI(System Management Interface) events
  */
 enum kfd_smi_event {
-        KFD_SMI_EVENT_NONE = 0, /* not used */
-        KFD_SMI_EVENT_VMFAULT = 1, /* event start counting at 1 */
-        KFD_SMI_EVENT_THERMAL_THROTTLE = 2,
+	KFD_SMI_EVENT_NONE = 0, /* not used */
+	KFD_SMI_EVENT_VMFAULT = 1, /* event start counting at 1 */
+	KFD_SMI_EVENT_THERMAL_THROTTLE = 2,
 	KFD_SMI_EVENT_GPU_PRE_RESET = 3,
 	KFD_SMI_EVENT_GPU_POST_RESET = 4,
 };