for-master-20190103

philipp.tomsich@vrull.eu

77012e79 · rockchip: rk3399-puma: Set VDD_LOG to 950 mV. · Jan 02, 2019

Last-minute fixes for 2019.1:
- clamp DRAM size to below 32bit for 32bit targets to support 4GB
- fix copyright notice on some Rockchip-contributed files
- adjust vdd_log for the RK3399-Q7 to improve stability in some workloads