mx31ads: Mark as having full regulatoion constraints with 1133-EV1 board

This allows the regulator API to power off unused regulators at the end
of init.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

arch/arm/mach-mx3/mx31ads.c

@@ -452,6 +452,8 @@ static int mx31_wm8350_init(struct wm8350 *wm8350)
 
 	wm8350->codec.platform_data = &imx32ads_wm8350_setup;
 
+	regulator_has_full_constraints();
+
 	return 0;
 }