Don't get fooled by the CyberSCSI MK I, which uses the same man/prod id

as the Fastlane Z3, but is different enough to let the kernel crash.
Closes PR #2492 by Matthias Scheler. [thanks also to Ralph Schmidt for
confirmation of the patch]

sys/arch/amiga/dev/flsc.c

@@ -1,4 +1,4 @@
-/*	$NetBSD: flsc.c,v 1.5 1996/04/21 21:11:03 veego Exp $	*/
+/*	$NetBSD: flsc.c,v 1.6 1996/06/03 17:07:20 is Exp $	*/
 
 /*
  * Copyright (c) 1995 Daniel Widenfalk
@@ -108,7 +108,8 @@ flscmatch(pdp, match, auxp)
 		return(0);
 
 	zap = auxp;
-	if (zap->manid == 0x2140 && zap->prodid == 11)
+	if (zap->manid == 0x2140 && zap->prodid == 11
+	    && iszthreepa(zap->pa))
 		return(1);
 
 	return(0);