We don't need to append the dtb to the kernel image in all cases, with
e.g. the u-boot bootloader we can load the dtb seperately from the
kernel image. Introduce a new variable deviceinfo_append_dtb, if set to
"true", append the dtb, otherwise just copy the dtb file to the boot
partition.
Fixes#260
[ci:ignore-count]
Thanks to Robert Yang's pmbootstrap patch, we can now avoid flashing
anything to the boot and recovery partition of the Ouya. With this
patch, the latest pmbootstrap will refuse to do so with:
ERROR: 'boot' partition is blacklisted from being flashed! See the Ouya device wiki page for more information.
Ouya boots. Install instructions are being refined, but device does
boot through fastboot. Hoping to merge into master to encourage others
to contribute to the device.
