rpi-next-2020.10

Matthias Brugger

@matthias.brugger

d6ecb71a · config: Enable USB Keyboard support on RPi4 · Jul 10, 2020

- add support for PCI and XHCI for RPi4 (64 bit only)
- optionally reset XHCI device on registration
- enable USB_KEYBOARD for rpi_4_defconfig