drm/amdgpu: bump version for PRT support

Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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

@@ -62,9 +62,10 @@
  * - 3.10.0 - Add support for new fences ioctl, new gem ioctl flags
  * - 3.11.0 - Add support for sensor query info (clocks, temp, etc).
  * - 3.12.0 - Add query for double offchip LDS buffers
+ * - 3.13.0 - Add PRT support
  */
 #define KMS_DRIVER_MAJOR	3
-#define KMS_DRIVER_MINOR	12
+#define KMS_DRIVER_MINOR	13
 #define KMS_DRIVER_PATCHLEVEL	0
 
 int amdgpu_vram_limit = 0;