ARM: OMAP: omap1510->15xx conversions needed for sx1

Convert 1510->15xx in generic omap code, so that sx1 can work.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index b67ba34..f625f6d 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -691,7 +691,7 @@
 
 	info = omap_get_config(OMAP_TAG_CLOCK, struct omap_clock_config);
 	if (info != NULL) {
-		if (!cpu_is_omap1510())
+		if (!cpu_is_omap15xx())
 			crystal_type = info->system_clock_type;
 	}