Add more ar7 fixes by DerAgo. Fix vlnyq initialistion on fritzbox, add prom_printf required for kgdb, make kgbd finally work, thanks !

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8141 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/ar7-2.6/files/include/asm-mips/ar7/prom.h

@@ -0,0 +1,29 @@
+/*
+ * $Id$
+ * 
+ * Copyright (C) 2006, 2007 OpenWrt.org
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef __PROM_H__
+#define __PROM_H__
+
+extern void prom_init(void);
+extern char *prom_getenv(char *name);
+extern void prom_printf(char *fmt, ...);
+
+#endif // __PROM_H__
+