iMX28: Add APBH DMA driver

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
diff --git a/arch/arm/include/asm/arch-mx28/imx-regs.h b/arch/arm/include/asm/arch-mx28/imx-regs.h
index 32bfd7e..9561b5e 100644
--- a/arch/arm/include/asm/arch-mx28/imx-regs.h
+++ b/arch/arm/include/asm/arch-mx28/imx-regs.h
@@ -23,6 +23,7 @@
 #ifndef __IMX_REGS_H__
 #define __IMX_REGS_H__
 
+#include <asm/arch/regs-apbh.h>
 #include <asm/arch/regs-base.h>
 #include <asm/arch/regs-bch.h>
 #include <asm/arch/regs-clkctrl.h>