ARM: versatile: Drop unused includes

Several includes are not needed, so drop them.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230803-dt-header-cleanups-for-soc-v2-13-d8de2cc88bff@kernel.orgSigned-off-by: Arnd Bergmann <arnd@arndb.de>

arch/arm/mach-versatile/realview.c

@@ -4,9 +4,7 @@
  *
  * Author: Linus Walleij <linus.walleij@linaro.org>
  */
-#include <linux/of_platform.h>
 #include <asm/mach/arch.h>
-#include <asm/hardware/cache-l2x0.h>
 
 static const char *const realview_dt_platform_compat[] __initconst = {
 	"arm,realview-eb",