omap_hwmod: share identical omap_hwmod_dma_info arrays

To reduce kernel source file data duplication, share struct
omap_hwmod_dma_info arrays across OMAP2xxx and 3xxx hwmod data files.

Signed-off-by: Paul Walmsley <paul@pwsan.com>

arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c

@@ -10,6 +10,7 @@
  */
 #include <plat/omap_hwmod.h>
 #include <plat/serial.h>
+#include <plat/dma.h>
 
 #include <mach/irqs.h>
 
@@ -19,3 +20,8 @@ struct omap_hwmod_irq_info omap2xxx_timer12_mpu_irqs[] = {
 	{ .irq = 48, },
 	{ .irq = -1 }
 };
+
+struct omap_hwmod_dma_info omap2xxx_dss_sdma_chs[] = {
+	{ .name = "dispc", .dma_req = 5 },
+	{ .dma_req = -1 }
+};