voyager (and subarch) updates

I've had this in my voyager tree for a while ... it contains two bug fixes (double #include and a missing iounmap) and also the reboot rework which affects VISWS as well.

The patch is available here:

bk://linux-voyager.bkbits.net/voyager-2.6

The short changelog is:

Adrian Bunk:
o i386: reboot.c cleanups
o i386 voyager_smp.c: remove a duplicate #include

James Bottomley:
o dma_release_declared_memory needs iounmap

And the diffstat is:

 kernel/pci-dma.c             |    1 +
 kernel/reboot.c              |    2 +-
 mach-visws/reboot.c          |    3 ---
 mach-voyager/voyager_basic.c |    2 --
 mach-voyager/voyager_smp.c   |    3 ---
 5 files changed, 2 insertions(+), 9 deletions(-)

James