recovery: add parted to sbin

-Our partition structure is quite different than I am used to. The
output of busybox fdisk only shows one partition and preliminary
research indicates that our partition structure can not be edited
by fdisk but can be modified by parted.

-This may save us from partition table corruption in the future.
Perhaps a method can be developed for automatic partition table
integrity checks and automatic repair...
boardconfig: remove codina assert

-codina assert was for early diagnostics and is no longer
needed.