* Fix "cls" command when used with splash screen

* Increase NFS download timeout (now 1 min - 10 sec is to short for a
  slow download of a big image)
diff --git a/net/nfs.c b/net/nfs.c
index 300c08f..281d0f5 100644
--- a/net/nfs.c
+++ b/net/nfs.c
@@ -34,7 +34,7 @@
 #if ((CONFIG_COMMANDS & CFG_CMD_NET) && (CONFIG_COMMANDS & CFG_CMD_NFS))
 
 #define HASHES_PER_LINE 65	/* Number of "loading" hashes per line	*/
-#define NFS_TIMEOUT 10
+#define NFS_TIMEOUT 60
 
 static int fs_mounted = 0;
 static unsigned long rpc_id = 0;