[PATCH] Remove PCI-PNP configuration from Sequoia/Rainier config file

When PCI PNP is enabled the pci pnp configuration routine is called
which sets the PCI_CACHE_SIZE_LINE to 8. This seems to generate some
problems with some PCI cards. For now disable the PCI PNP configuration.

Signed-off-by: Stefan Roese <sr@denx.de>