Remove strange-looking quotes. This part of the code is #if'ed out,

and the variable doesn't even exist (though it is referenced elsewhere).
Just make sure it produces error messages when Mike get back to it.

PR:		kern/9934
Submitted by:	Adrian Filipi-Martin

sys/boot/common/pnp.c

@@ -104,7 +104,7 @@ pnp_load(int argc, char *argv[])
 	    pnp_readconf("/boot/pnpdata.local");
 	    pnp_readconf("/boot/pnpdata");
 	} else {
-	    if (pnp_readconf("fname")) {
+	    if (pnp_readconf(fname)) {
 		sprintf(command_errbuf, "can't read PnP information from '%s'", fname);
 		return(CMD_ERROR);
 	    }