pine64-pinephone: add anx7688 module to initramfs for usb keyboards
The anx7688 module is needed for any USB devices to probe which we want in the initramfs for unlocking osk-sdl using a USB-connected keyboard.
Fixes postmarketOS/pmaports#760
The anx7688 module is needed for any USB devices to probe which we want in the initramfs for unlocking osk-sdl using a USB-connected keyboard.
Fixes postmarketOS/pmaports#760