pnp: make the resource type an unsigned long

pnp: make the resource type an unsigned long

PnP encodes the resource type directly as its struct resource->flags value
which is an unsigned long.  Make it so...

Signed-off-by: Rene Herman <rene.herman@gmail.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Acked-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Andi Kleen <andi@firstfloor.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>