drm/shmem-helper: Remove duplicate include

./drivers/gpu/drm/drm_gem_shmem_helper.c: linux/module.h is included more than once.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4567Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230320015829.52988-1-jiapeng.chong@linux.alibaba.com

drivers/gpu/drm/drm_gem_shmem_helper.c

@@ -10,7 +10,6 @@
 #include <linux/shmem_fs.h>
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
-#include <linux/module.h>
 
 #ifdef CONFIG_X86
 #include <asm/set_memory.h>