OMAP2,3: DSS2: Build omap_device for each DSS HWIP

Looks up the hwmod database for each of the given DSS HW IP and builds
omap_device which inturn does the platform device register for each of DSS HW IP

Signed-off-by: Senthilvadivu Guruswamy <svadivu@ti.com>
Signed-off-by: Sumit Semwal <sumit.semwal@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/arch/arm/plat-omap/include/plat/display.h b/arch/arm/plat-omap/include/plat/display.h
index 0f140ec..2fb057e 100644
--- a/arch/arm/plat-omap/include/plat/display.h
+++ b/arch/arm/plat-omap/include/plat/display.h
@@ -237,6 +237,11 @@
 }
 #endif
 
+struct omap_display_platform_data {
+	struct omap_dss_board_info *board_data;
+	/* TODO: Additional members to be added when PM is considered */
+};
+
 struct omap_video_timings {
 	/* Unit: pixels */
 	u16 x_res;