localmodconfig: Add missing $ to reference a variable

That is clearly what the original intention was. This does not change the
output .config but it prevents some useless processing.

! eq "m" is changed to the simpler eq "y"; symbols with values other than
m|y are not included in %orig_configs.

Link: http://lkml.kernel.org/r/1460333193-16361-3-git-send-email-bpoirier@suse.comSigned-off-by: Benjamin Poirier <bpoirier@suse.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

scripts/kconfig/streamline_config.pl

@@ -454,7 +454,7 @@ sub parse_config_depends
 	    $p =~ s/^[^$valid]*[$valid]+//;
 
 	    # We only need to process if the depend config is a module
-	    if (!defined($orig_configs{$conf}) || !$orig_configs{conf} eq "m") {
+	    if (!defined($orig_configs{$conf}) || $orig_configs{$conf} eq "y") {
 		next;
 	    }