[coreboot] [RFC] Error out on implicit declarations

[Myles Watson]

These two patches fix a few more implicit declarations, and fix the build
for the dell board that got broken.

Signed-off-by: Myles Watson <mylesgw at gmail.com>

Thanks,
Myles
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.coreboot.org/pipermail/coreboot/attachments/20081219/3b609be8/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: delay.diff
Type: text/x-patch
Size: 1267 bytes
Desc: not available
URL: <http://www.coreboot.org/pipermail/coreboot/attachments/20081219/3b609be8/attachment.diff>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: pci_implicit.diff
Type: text/x-patch
Size: 3692 bytes
Desc: not available
URL: <http://www.coreboot.org/pipermail/coreboot/attachments/20081219/3b609be8/attachment-0001.diff>