ARM: 7194/1: OMAP: Fix build after a merge between v3.2-rc4 and ARM restart changes

ARM restart changes needed changes to common.h to make it local.
This conflicted with v3.2-rc4 DSS related hwmod changes that
git mergetool was not able to handle.

Signed-off-by: Tony Lindgren <[e-mail]>
Signed-off-by: Russell King <[e-mail]>

arch/arm/mach-omap2/display.c

···
 #include <linux/io.h>
 #include <linux/clk.h>
 #include <linux/err.h>
+#include <linux/delay.h>
 
 #include <video/omapdss.h>
 #include <plat/omap_hwmod.h>
 #include <plat/omap_device.h>
 #include <plat/omap-pm.h>
-#include <plat/common.h>
+#include "common.h"
 
 #include "control.h"
 #include "display.h"