Don't give dependency warning for fips builds.

Give error for "make depend" in restricted tarball builds.

Document how restricted tarballs work.

Configure

@@ -1969,7 +1969,7 @@ EOF
 	    &dofile("tools/c_rehash",'/usr/local/bin/perl','^#!/', '#!%s','^my \$dir;$', 'my $dir = "' . $openssldir . '";',  '^my \$prefix;$', 'my $prefix = "' . $prefix . '";');
 	    &dofile("apps/CA.pl",'/usr/local/bin/perl','^#!/', '#!%s');
 	}
-	if ($depflags ne $default_depflags && !$make_depend) {
+	if ($depflags ne $default_depflags && !$make_depend && $fipscanisteronly != 2) {
 		print <<EOF;
 
 Since you've disabled or enabled at least one algorithm, you need to do