drm/nouveau: Remove unnecessary include statements for drm_crtc_helper.h

Several source files include drm_crtc_helper.h without needing it or
only to get its transitive include statements; leading to unnecessary
compile-time dependencies.

Directly include required headers and drop drm_crtc_helper.h where
possible.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230116131235.18917-14-tzimmermann@suse.de

drivers/gpu/drm/nouveau/dispnv04/crtc.c

@@ -24,6 +24,7 @@
  */
 #include <drm/drm_crtc_helper.h>
 #include <drm/drm_fourcc.h>
+#include <drm/drm_modeset_helper_vtables.h>
 #include <drm/drm_plane_helper.h>
 #include <drm/drm_vblank.h>
 

drivers/gpu/drm/nouveau/dispnv04/dac.c

@@ -24,7 +24,7 @@
  * DEALINGS IN THE SOFTWARE.
  */
 
-#include <drm/drm_crtc_helper.h>
+#include <drm/drm_modeset_helper_vtables.h>
 
 #include "nouveau_drv.h"
 #include "nouveau_encoder.h"

drivers/gpu/drm/nouveau/dispnv04/dfp.c

@@ -24,8 +24,8 @@
  * DEALINGS IN THE SOFTWARE.
  */
 
-#include <drm/drm_crtc_helper.h>
 #include <drm/drm_fourcc.h>
+#include <drm/drm_modeset_helper_vtables.h>
 
 #include "nouveau_drv.h"
 #include "nouveau_reg.h"

drivers/gpu/drm/nouveau/dispnv04/tvmodesnv17.c

@@ -24,7 +24,6 @@
  *
  */
 
-#include <drm/drm_crtc_helper.h>
 #include "nouveau_drv.h"
 #include "nouveau_encoder.h"
 #include "nouveau_crtc.h"

drivers/gpu/drm/nouveau/dispnv04/tvnv04.c

@@ -30,7 +30,7 @@
 #include "nouveau_connector.h"
 #include "nouveau_crtc.h"
 #include "hw.h"
-#include <drm/drm_crtc_helper.h>
+#include <drm/drm_modeset_helper_vtables.h>
 
 #include <drm/i2c/ch7006.h>
 

drivers/gpu/drm/nouveau/dispnv04/tvnv17.c

@@ -25,6 +25,7 @@
  */
 
 #include <drm/drm_crtc_helper.h>
+#include <drm/drm_modeset_helper_vtables.h>
 #include <drm/drm_probe_helper.h>
 #include "nouveau_drv.h"
 #include "nouveau_reg.h"

drivers/gpu/drm/nouveau/dispnv50/head.c

@@ -32,7 +32,6 @@
 
 #include <drm/drm_atomic.h>
 #include <drm/drm_atomic_helper.h>
-#include <drm/drm_crtc_helper.h>
 #include <drm/drm_vblank.h>
 #include "nouveau_connector.h"
 

drivers/gpu/drm/nouveau/nouveau_drm.c

@@ -31,7 +31,6 @@
 #include <linux/dynamic_debug.h>
 
 #include <drm/drm_aperture.h>
-#include <drm/drm_crtc_helper.h>
 #include <drm/drm_drv.h>
 #include <drm/drm_fbdev_generic.h>
 #include <drm/drm_gem_ttm_helper.h>

drivers/gpu/drm/nouveau/nouveau_vga.c

@@ -2,7 +2,6 @@
 #include <linux/vgaarb.h>
 #include <linux/vga_switcheroo.h>
 
-#include <drm/drm_crtc_helper.h>
 #include <drm/drm_fb_helper.h>
 
 #include "nouveau_drv.h"