rk3288: veyron: Init boot-on regulators

Use regulators_enable_boot_on() to init all the regulators with
regulator-boot-on property.

Signed-off-by: Carlo Caione <carlo@endlessm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
diff --git a/arch/arm/mach-rockchip/rk3288-board.c b/arch/arm/mach-rockchip/rk3288-board.c
index 8c128d4..0365793 100644
--- a/arch/arm/mach-rockchip/rk3288-board.c
+++ b/arch/arm/mach-rockchip/rk3288-board.c
@@ -122,6 +122,12 @@
 	if (IS_ERR_VALUE(ret))
 		return ret;
 
+	ret = regulators_enable_boot_on(false);
+	if (ret) {
+		debug("%s: Cannot enable boot on regulators\n", __func__);
+		return ret;
+	}
+
 	return 0;
 }
 #endif