ARM: OMAP4+: hwmod: fix issue causing IPs not going back to Smart-Standby

If an IP is configured in Smart-Standby-Wakeup, when disabling wakeup feature the
IP will not go back to Smart-Standby, but will remain in Smart-Standby-Wakeup.
Signed-off-by: Djamil Elaidi <d-elaidi@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

arch/arm/mach-omap2/omap_hwmod.c

@@ -530,7 +530,7 @@ static int _disable_wakeup(struct omap_hwmod *oh, u32 *v)
 	if (oh->class->sysc->idlemodes & SIDLE_SMART_WKUP)
 		_set_slave_idlemode(oh, HWMOD_IDLEMODE_SMART, v);
 	if (oh->class->sysc->idlemodes & MSTANDBY_SMART_WKUP)
-		_set_master_standbymode(oh, HWMOD_IDLEMODE_SMART_WKUP, v);
+		_set_master_standbymode(oh, HWMOD_IDLEMODE_SMART, v);
 
 	/* XXX test pwrdm_get_wken for this hwmod's subsystem */