Add initial support for the Volla Phone (volla-yggdrasil) using a currently early stage mainline v6.1-rc5 port for the MediaTek MT6763 Helio P23 SoC.
v6.1-rc5
For now booting to rootfs requires netbooting which I've mentioned on the device wiki page. Here's also an image of it booted to Sxmo:
Flashing: pmbootstrap flasher flash_kernel && pmbootstrap flasher flash_dtbo
pmbootstrap flasher flash_kernel && pmbootstrap flasher flash_dtbo
