pmic: pmic_mc34vr500: Add a driver for the mc34vr500 pmic

This patch adds a simple pmic driver for the mc34vr500 pmic which
is used in conjunction with the fsl T1 and LS1 series SoC.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: York Sun <york.sun@nxp.com>
diff --git a/drivers/power/pmic/Makefile b/drivers/power/pmic/Makefile
index b4ac7d2..8615939 100644
--- a/drivers/power/pmic/Makefile
+++ b/drivers/power/pmic/Makefile
@@ -33,3 +33,4 @@
 obj-$(CONFIG_POWER_TPS65218) += pmic_tps65218.o
 obj-$(CONFIG_POWER_TPS65910) += pmic_tps65910.o
 obj-$(CONFIG_POWER_HI6553) += pmic_hi6553.o
+obj-$(CONFIG_POWER_MC34VR500) += pmic_mc34vr500.o