OMAP4: hwmod: enable mcpdm hwmod device.

Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Jorge Eduardo Candelaria
Signed-off-by: Margarita Olaya Cabrera
Signed-off-by: NLiam Girdwood <lrg@ti.com>
Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NTony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/omap_hwmod_44xx_data.c

@@ -5430,7 +5430,7 @@ static __initdata struct omap_hwmod *omap44xx_hwmods[] = {
 	&omap44xx_mcbsp4_hwmod,
 
 	/* mcpdm class */
-/*	&omap44xx_mcpdm_hwmod, */
+	&omap44xx_mcpdm_hwmod,
 
 	/* mcspi class */
 	&omap44xx_mcspi1_hwmod,