ARM: PCI: footbridge: provide a 'no swizzle' function for CATS

CATS sets its swizzle function to zero, which at the moment means
that no swizzling is required.  Make this explicit for CATS.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2012-03-10 11:29:34 +00:00
commit 66e9279a01