[PARISC] Let PA-8900 processors boot

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c
index b570348..b34882c 100644
--- a/arch/parisc/kernel/setup.c
+++ b/arch/parisc/kernel/setup.c
@@ -225,6 +225,7 @@
                 }
                 break;
 	case mako:
+	case mako2:
                 if (NULL == proc_mckinley_root)
                 {
                         proc_mckinley_root = proc_mkdir("bus/mckinley", NULL);