x86/numa: Use __pa_nodebug() instead

... and fix the following warning:

  arch/x86/mm/numa.c: In function ‘setup_node_data’:
  arch/x86/mm/numa.c:222:3: warning: passing argument 1 of ‘__phys_addr_nodebug’ makes integer from pointer without a cast

Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Dave Hansen <dave@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/1359245901-8512-1-git-send-email-bp@alien8.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>

arch/x86/mm/numa.c

@@ -219,7 +219,7 @@ static void __init setup_node_data(int nid, u64 start, u64 end)
 	 */
 	nd = alloc_remap(nid, nd_size);
 	if (nd) {
-		nd_pa = __phys_addr_nodebug(nd);
+		nd_pa = __pa_nodebug(nd);
 		remapped = true;
 	} else {
 		nd_pa = memblock_alloc_nid(nd_size, SMP_CACHE_BYTES, nid);