Change the index to unsigned long in all bitops for [frv]
Signed-off-by: NJustin Chen <justin.chen@hp.com>
Reviewed-by: NBjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: NDavid Howells <dhowells@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>