ARM: OMAP2+: Make l3_3xxx.h local

This can be local to mach-omap2.

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

arch/arm/mach-omap2/omap_hwmod_3xxx_data.c

@@ -20,7 +20,7 @@
 #include <plat/omap_hwmod.h>
 #include <plat/dma.h>
 #include <plat/serial.h>
-#include <plat/l3_3xxx.h>
+#include "l3_3xxx.h"
 #include <plat/l4_3xxx.h>
 #include <plat/i2c.h>
 #include <plat/mmc.h>