ARM: meson: Drop unused includes

of_platform.h is not needed, so drop it.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230717225623.3214384-1-robh@kernel.orgSigned-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm/mach-meson/meson.c

@@ -3,7 +3,6 @@
  * Copyright (C) 2014 Carlo Caione <carlo@caione.org>
  */
 
-#include <linux/of_platform.h>
 #include <asm/mach/arch.h>
 
 static const char * const meson_common_board_compat[] = {