[PARISC] Zap unused variable warnings in pci.c

'bus' was basically useless and 'hba' is only applicable on
64bit. Sigh, there's got to be a cleaner way to do this...

Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
This commit is contained in:
Kyle McMartin 2007-10-19 21:41:33 -07:00
commit 7425ada2d0