staging/sm750fb: Do not include <linux/screen_info.h>

The sm750fb driver does not need anything from <linux/screen_info.h>.
Remove the include statements.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Cc: Teddy Wang <teddy.wang@siliconmotion.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230706104852.27451-5-tzimmermann@suse.de

drivers/staging/sm750fb/sm750.c

@@ -14,7 +14,6 @@
 #include <linux/mm_types.h>
 #include <linux/vmalloc.h>
 #include <linux/pagemap.h>
-#include <linux/screen_info.h>
 #include <linux/console.h>
 
 #include "sm750.h"

drivers/staging/sm750fb/sm750_accel.c

@@ -14,7 +14,6 @@
 #include <linux/pagemap.h>
 #include <linux/console.h>
 #include <linux/platform_device.h>
-#include <linux/screen_info.h>
 
 #include "sm750.h"
 #include "sm750_accel.h"

drivers/staging/sm750fb/sm750_cursor.c

@@ -14,7 +14,6 @@
 #include <linux/pagemap.h>
 #include <linux/console.h>
 #include <linux/platform_device.h>
-#include <linux/screen_info.h>
 
 #include "sm750.h"
 #include "sm750_cursor.h"

drivers/staging/sm750fb/sm750_hw.c

@@ -17,7 +17,6 @@
 #include <asm/mtrr.h>
 #endif
 #include <linux/platform_device.h>
-#include <linux/screen_info.h>
 #include <linux/sizes.h>
 
 #include "sm750.h"