com32: parallel deps

Resort and collapse the list; add libutil to dep lib

Signed-off-by: Gene Cumm <gene.cumm@gmail.com>
com32: change '%llx' to use PRIx64

Get rid of printf format warning format ‘%llx’ expects type
‘long long unsigned int’, but argument 2 has type ‘uint64_t’

Use <inttypes.h> PRIx64 instead of llx to get rid of gcc warning
format ‘%llx’ expects type ‘long long unsigned int’, but argument 2
has type ‘uint64_t’

Author: Martin Str|mberg <ams@ludd.ltu.se>
Signed-off-by: Gene Cumm <gene.cumm@gmail.com>