drm/mediatek: Remove redundant file including

Those file includings are useless, so remove them.
Signed-off-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

drivers/gpu/drm/mediatek/mtk_drm_ddp.h

@@ -6,8 +6,6 @@
 #ifndef MTK_DRM_DDP_H
 #define MTK_DRM_DDP_H
 
-#include "mtk_drm_ddp_comp.h"
-
 struct regmap;
 struct device;
 struct mtk_disp_mutex;

drivers/gpu/drm/mediatek/mtk_drm_drv.c

@@ -10,7 +10,6 @@
 #include <linux/of_address.h>
 #include <linux/of_platform.h>
 #include <linux/pm_runtime.h>
-#include <linux/soc/mediatek/mtk-mmsys.h>
 #include <linux/dma-mapping.h>
 
 #include <drm/drm_atomic.h>
@@ -26,7 +25,6 @@
 #include <drm/drm_vblank.h>
 
 #include "mtk_drm_crtc.h"
-#include "mtk_drm_ddp.h"
 #include "mtk_drm_ddp_comp.h"
 #include "mtk_drm_drv.h"
 #include "mtk_drm_gem.h"