for-master-20181210

Philipp Tomsich

@philipp.tomsich

eff43904 · rockchip: rk3399-puma: enable fan53555 regulators in DTS · Dec 10, 2018

Improvements:
- init DRAM for RK322x in SPL
- add FAN53555 PMIC/regulator driver
- update MicroCrystal RV3029 driver to Kconfig and sync from Linux
- add bootcount uclass and first DM-driver for bootcount