Prepare for better device categorization by moving everything to testing
subdir first.
[skip-ci]: chicken-egg problem: passing pmaports CI depends on pmbootstrap MR
depends on this MR
Related: postmarketos#16
Some Samsung muic's have debug possibility, but seems kernel config
option for that was deleted. Muic debug can be useful for attaching UART
cable to phone.
[ci:skip-build]: already built successfully in CI
Firmware for Exynos 7880 SOC from https://github.com/TheMuppets
It is needed to enable wifi, and possibly other hardware. All of firmware found on Muppets has been packaged.
Also contains wlan module configuration.