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/drivers/dma/Makefile b/drivers/dma/Makefile
index 3d9c9f1..5d864b5 100644
--- a/drivers/dma/Makefile
+++ b/drivers/dma/Makefile
@@ -26,6 +26,7 @@
 LIB	:= $(obj)libdma.o
 
 COBJS-$(CONFIG_FSLDMAFEC) += MCD_tasksInit.o MCD_dmaApi.o MCD_tasks.o
+COBJS-$(CONFIG_APBH_DMA) += apbh_dma.o
 COBJS-$(CONFIG_FSL_DMA) += fsl_dma.o
 COBJS-$(CONFIG_OMAP3_DMA) += omap3_dma.o