LSK: 4.4.103

Linux

new Boards：

• add rk3288-evb-rk808 board
• add rk3288-evb-rk1608 board

Bugs:

• fix ehci usb audio suspend issue
• dwc2/dwc3 bug fixs
• some v4l2 framework bug fixs(dmabuf import.....)
• fix gcc6/gcc7 compile warning

Features:

• v4l2 cif driver in Linux
• improve rk3036 support
• improve rk-isp10 driver
• update midgard GPU driver to r14p0

Trivial:

• enable CMA for Linux
• enable PSCI/SMC for Linux

Tested

• rk3288-evb
• rk3399-excavator
• rk3328-evb
• rk3036-kylin