omap2: remove remaining prcm-regs.h includes

Remove remaining prcm-regs.h includes.  Most of these files don't
use prcm-regs.h anyway.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/board-2430sdp.c

@@ -38,7 +38,6 @@
 #include <asm/arch/keypad.h>
 #include <asm/arch/gpmc.h>
 #include <asm/arch/mcspi.h>
-#include "prcm-regs.h"
 
 #include <asm/io.h>
 

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

@@ -39,7 +39,6 @@
 #include <asm/arch/board.h>
 #include <asm/arch/common.h>
 #include <asm/arch/gpmc.h>
-#include "prcm-regs.h"
 
 /* LED & Switch macros */
 #define LED0_GPIO13		13

arch/arm/mach-omap2/board-h4.c

@@ -39,7 +39,6 @@
 #include <asm/arch/menelaus.h>
 #include <asm/arch/dma.h>
 #include <asm/arch/gpmc.h>
-#include "prcm-regs.h"
 
 #include <asm/io.h>
 

arch/arm/mach-omap2/mmu.h

 #ifndef __MACH_OMAP2_MMU_H
 #define __MACH_OMAP2_MMU_H
 
-#include "prcm-regs.h"
 #include <asm/arch/mmu.h>
 #include <asm/io.h>