msm: kgsl: Add KGSL_IOCTL_SETPROPERTY

Add KGSL_IOCTL_SETPROPERTY to allow certain features to be enabled in
the kernel driver via userspace.

Change-Id: Ic0dedbadcbf3bfd451db947cec5d997261b12915
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
diff --git a/drivers/gpu/msm/kgsl_device.h b/drivers/gpu/msm/kgsl_device.h
index 69964e3..feaf652 100644
--- a/drivers/gpu/msm/kgsl_device.h
+++ b/drivers/gpu/msm/kgsl_device.h
@@ -104,6 +104,9 @@
 		struct kgsl_context *context);
 	long (*ioctl) (struct kgsl_device_private *dev_priv,
 		unsigned int cmd, void *data);
+	int (*setproperty) (struct kgsl_device *device,
+		enum kgsl_property_type type, void *value,
+		unsigned int sizebytes);
 };
 
 struct kgsl_memregion {