sh: Kill off duplicate address alignment in ioremap_fixed().

This is already taken care of in the top-level ioremap, and now that
no one should be calling ioremap_fixed() directly we can simply throw the
mapping displacement in as an additional argument.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

arch/sh/mm/ioremap.c

@@ -68,7 +68,7 @@ __ioremap_caller(unsigned long phys_addr, unsigned long size,
 	 * If we can't yet use the regular approach, go the fixmap route.
 	 */
 	if (!mem_init_done)
-		return ioremap_fixed(phys_addr, size, pgprot);
+		return ioremap_fixed(phys_addr, offset, size, pgprot);
 
 	/*
 	 * Ok, go for it..