cmdline.patch

patches for linux-2.6.

From Matthias:
When no yamon command line is given the compiled in command line will be preserved.



--- linux26-cvs/arch/mips/au1000/common/prom.c	Wed Mar  9 10:16:42 2005
+++ linux26-amd/arch/mips/au1000/common/prom.c	Wed Mar  9 14:51:40 2005
@@ -75,7 +75,8 @@
 	}
 	if (cp != &(arcs_cmdline[0])) /* get rid of trailing space */
 		--cp;
-	*cp = '\0';
+	if (prom_argc > 1)
+		*cp = '\0';
 
 }