This patch fixes the typo which breaks the build on OMAP1

Signed-off-by: Arun KS <arunks@mistralsolutions.com>
Acked-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

sound/soc/omap/omap-mcbsp.c

@@ -96,7 +96,7 @@ static const int omap24xx_dma_reqs[][2] = {
 #endif
 };
 #else
-static const int omap2420_dma_reqs[][2] = {};
+static const int omap24xx_dma_reqs[][2] = {};
 #endif
 
 #if defined(CONFIG_ARCH_OMAP2420)