[POWERPC] Fix 8xx build breakage due to _tlbie changes

My changes to _tlbie to fix 4xx unfortunately broke 8xx build in a
couple of places.  This fixes it.

Spotted by Olof Johansson.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Vitaly Bordug <vitb@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/ppc/mm/init.c b/arch/ppc/mm/init.c
index 390dd19..dd898d3 100644
--- a/arch/ppc/mm/init.c
+++ b/arch/ppc/mm/init.c
@@ -561,7 +561,7 @@
 		 * That means the zeroed TLB has to be invalidated
 		 * whenever a page miss occurs.
 		 */
-		_tlbie(address);
+		_tlbie(address, 0 /* 8xx doesn't care about PID */);
 #endif
 		if (!PageReserved(page)
 		    && !test_bit(PG_arch_1, &page->flags)) {