ARM: OMAP2+: Make am35xx.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/board-am3517evm.c

@@ -27,7 +27,7 @@
 #include <linux/mmc/host.h>
 #include <linux/platform_data/gpio-omap.h>
 
-#include <mach/am35xx.h>
+#include "am35xx.h"
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>