[POWERPC] pasemi: Minor iommu cleanup

Clean up the pwrficient iommu code a bit. It was using u32 *-based offsets
for registers, which can be a bit confusing when comparing to the manual.

Generated binaries from the code is unchanged from before.

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2008-04-04 13:06:33 -05:00
commit f724bf7781