drm-misc-next-fixes for v4.18:

Driver changes:
 - Plug small memory leak in vc4. (anholt)
 - Depend on MMU in v3d. (arnd)
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Merge tag 'drm-misc-next-fixes-2018-05-31' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next-fixes for v4.18:

Driver changes:
- Plug small memory leak in vc4. (anholt)
- Depend on MMU in v3d. (arnd)

Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/12faab25-e809-e73c-409c-5e9c08aa351c@linux.intel.com

drivers/gpu/drm/v3d/Kconfig

@@ -3,6 +3,7 @@ config DRM_V3D
 	depends on ARCH_BCM || ARCH_BCMSTB || COMPILE_TEST
 	depends on DRM
 	depends on COMMON_CLK
+	depends on MMU
 	select DRM_SCHED
 	help
 	  Choose this option if you have a system that has a Broadcom

drivers/gpu/drm/vc4/vc4_drv.c

@@ -130,6 +130,7 @@ static void vc4_close(struct drm_device *dev, struct drm_file *file)
 	struct vc4_file *vc4file = file->driver_priv;
 
 	vc4_perfmon_close_file(vc4file);
+	kfree(vc4file);
 }
 
 static const struct vm_operations_struct vc4_vm_ops = {