Fix printf() format issues with sizeof_t types by using %zu

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/lib_mips/board.c b/lib_mips/board.c
index 532550b..09b8b3b 100644
--- a/lib_mips/board.c
+++ b/lib_mips/board.c
@@ -242,12 +242,12 @@
 	addr_sp -= sizeof(bd_t);
 	bd = (bd_t *)addr_sp;
 	gd->bd = bd;
-	debug ("Reserving %d Bytes for Board Info at: %08lx\n",
+	debug ("Reserving %zu Bytes for Board Info at: %08lx\n",
 			sizeof(bd_t), addr_sp);
 
 	addr_sp -= sizeof(gd_t);
 	id = (gd_t *)addr_sp;
-	debug ("Reserving %d Bytes for Global Data at: %08lx\n",
+	debug ("Reserving %zu Bytes for Global Data at: %08lx\n",
 			sizeof (gd_t), addr_sp);
 
 	/* Reserve memory for boot params.