OMAPFB: use omap_vrfb_supported()

Replace cpu_is_*() check with omap_vrfb_supported().

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
index 5943b3a..bc225e4 100644
--- a/drivers/video/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/omap2/omapfb/omapfb-main.c
@@ -31,7 +31,6 @@
 #include <linux/omapfb.h>
 
 #include <video/omapdss.h>
-#include <plat/cpu.h>
 #include <plat/vram.h>
 #include <video/omapvrfb.h>
 
@@ -2396,10 +2395,7 @@
 		goto err0;
 	}
 
-	/* TODO : Replace cpu check with omap_has_vrfb once HAS_FEATURE
-	*	 available for OMAP2 and OMAP3
-	*/
-	if (def_vrfb && !cpu_is_omap24xx() && !cpu_is_omap34xx()) {
+	if (def_vrfb && !omap_vrfb_supported()) {
 		def_vrfb = 0;
 		dev_warn(&pdev->dev, "VRFB is not supported on this hardware, "
 				"ignoring the module parameter vrfb=y\n");