cleanup: include/: move display.h to drivers/display.h

move display.h to drivers/display.h and
create a shim for backward-compatibility.

No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.

Related to #16539

Signed-off-by: Anas Nashif <anas.nashif@intel.com>

drivers/display/display_dummy.c

@@ -6,7 +6,7 @@
 
 #include <string.h>
 
-#include <display.h>
+#include <drivers/display.h>
 
 struct dummy_display_data {
 	enum display_pixel_format current_pixel_format;

drivers/display/display_framebuf.c

@@ -10,7 +10,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-#include <display.h>
+#include <drivers/display.h>
 #include <display/framebuf.h>
 #include <string.h>
 

drivers/display/display_ili9340.c

@@ -6,7 +6,7 @@
  */
 
 #include "display_ili9340.h"
-#include <display.h>
+#include <drivers/display.h>
 
 #define LOG_LEVEL CONFIG_DISPLAY_LOG_LEVEL
 #include <logging/log.h>

drivers/display/display_ili9340_seeed_tftv2.c

@@ -4,7 +4,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-#include <display.h>
+#include <drivers/display.h>
 #include "display_ili9340.h"
 
 /*

drivers/display/display_mcux_elcdif.c

@@ -4,7 +4,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-#include <display.h>
+#include <drivers/display.h>
 #include <fsl_elcdif.h>
 
 #ifdef CONFIG_HAS_MCUX_CACHE

drivers/display/display_sdl.c

@@ -4,7 +4,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-#include <display.h>
+#include <drivers/display.h>
 
 #include <SDL.h>
 #include <string.h>

drivers/display/ssd1673.c

@@ -10,7 +10,7 @@ LOG_MODULE_REGISTER(ssd1673);
 
 #include <string.h>
 #include <device.h>
-#include <display.h>
+#include <drivers/display.h>
 #include <init.h>
 #include <drivers/gpio.h>
 #include <drivers/spi.h>