drm/msm: move include directive

Move the include of of_address.h to the top of the file where it
belongs.

Signed-off-by: Johan Hovold <[e-mail]>
Reviewed-by: Dmitry Baryshkov <[e-mail]>
Patchwork: https://patchwork.freedesktop.org/patch/525105/
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Dmitry Baryshkov <[e-mail]>

drivers/gpu/drm/msm/msm_drv.c

···
 #include <linux/dma-mapping.h>
 #include <linux/fault-inject.h>
 #include <linux/kthread.h>
+#include <linux/of_address.h>
 #include <linux/sched/mm.h>
 #include <linux/uaccess.h>
 #include <uapi/linux/sched/types.h>
···
 
 	return 0;
 }
-
-#include <linux/of_address.h>
 
 struct msm_gem_address_space *msm_kms_init_aspace(struct drm_device *dev)
 {