extend the bootpath values to 64bits, and deal with fallout

extend str2hex to handle long's, and teach it that strings starting with 'w',
consisting of hex digits are really just hex digits
match fp to scsibus (fiber port)
match fiber channel portwwn/lun to it's bootpath variables
result: with a small change to isp(mailed to mjacob) we can correctly
autoconf with a boot path of:
/pci@8,600000/SUNW,qlc@4/fp@0,0/disk@w21000004cf948498,0:a/bsd
ie. schizo/   isp/       scsisbus/disk with port WWN of 21...98, lun 0, partition a

0 files changed, 0 insertions, 0 deletions