sparc: Change bi_baudrate and global data baudrate to int

These don't need to be longs, so change them.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c
index 6b2f914..ca05985 100644
--- a/common/cmd_bdinfo.c
+++ b/common/cmd_bdinfo.c
@@ -231,7 +231,7 @@
 	print_eth(0);
 	printf("ip_addr     = %s\n", getenv("ipaddr"));
 #endif
-	printf("baudrate               = %6ld bps\n", bd->bi_baudrate);
+	printf("baudrate               = %6u bps\n", bd->bi_baudrate);
 	return 0;
 }