[POWERPC] Fix warning in powermac pci.c

This fixes a warning due to unused result from pci_enable_device() in
powermac pci.c

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Benjamin Herrenschmidt 2007-03-07 11:27:55 +01:00 committed by Paul Mackerras
commit b5d99e64bc