drm/vmwgfx: Remove duplicate vmwgfx_vkms.h header

./drivers/gpu/drm/vmwgfx/vmwgfx_vkms.c: vmwgfx_vkms.h is included more than once.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=8772Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Zack Rusin <zack.rusin@broadcom.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240417012917.66046-1-jiapeng.chong@linux.alibaba.com

drivers/gpu/drm/vmwgfx/vmwgfx_vkms.c

@@ -31,7 +31,6 @@
 #include "vmwgfx_bo.h"
 #include "vmwgfx_drv.h"
 #include "vmwgfx_kms.h"
-#include "vmwgfx_vkms.h"
 
 #include "vmw_surface_cache.h"