ARM: 5783/1: Make it possible for U300 LDO D to shut down

This changes the regulator platform config for U300 so that the
LDO D regulator can change status and shut down the system and
the pm_shutdown() hook in regulator.c starts working.
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-u300/i2c.c

@@ -130,6 +130,7 @@ static struct ab3100_platform_data ab3100_plf_data = {
 				.min_uV = LDO_D_VOLTAGE,
 				.max_uV = LDO_D_VOLTAGE,
 				.valid_modes_mask = REGULATOR_MODE_NORMAL,
+				.valid_ops_mask = REGULATOR_CHANGE_STATUS,
 				/*
 				 * Actually this is boot_on but we need
 				 * to reference count it externally to