Lots of style fixes for the base IPMI driver.  No functional changes.
Basically fixes everything reported by checkpatch and fixes the comment
style.
Signed-off-by: NCorey Minyard <cminyard@mvista.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>