sh: Fix up the cpu_asid() return value on nommu.

This ought to be unsigned long, rather than defaulting to int.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/mm/asids-debugfs.c b/arch/sh/mm/asids-debugfs.c
index 0678a10..8e912a1 100644
--- a/arch/sh/mm/asids-debugfs.c
+++ b/arch/sh/mm/asids-debugfs.c
@@ -37,7 +37,7 @@
 			continue;
 
 		if (p->mm)
-			seq_printf(file, "%5d : %02x\n", pid,
+			seq_printf(file, "%5d : %02lx\n", pid,
 				   cpu_asid(smp_processor_id(), p->mm));
 		else
 			seq_printf(file, "%5d : (none)\n", pid);