menuconfig: Replace CIRCLEQ by list_head-style lists.

sys/queue.h and CIRCLEQ in particular have proven to cause portability
problems (reported on Debian Sarge, Cygwin and FreeBSD)

Reported-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Tested-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Tested-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Signed-off-by: Benjamin Poirier <bpoirier@suse.de>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Michal Marek <mmarek@suse.cz>
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index 48f6744..53975cf 100644
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -312,7 +312,7 @@
 
 
 struct search_data {
-	struct jk_head *head;
+	struct list_head *head;
 	struct menu **targets;
 	int *keys;
 };
@@ -323,7 +323,7 @@
 	struct jump_key *pos;
 	int k = 0;
 
-	CIRCLEQ_FOREACH(pos, data->head, entries) {
+	list_for_each_entry(pos, data->head, entries) {
 		if (pos->offset >= start && pos->offset < end) {
 			char header[4];
 
@@ -375,7 +375,7 @@
 
 	sym_arr = sym_re_search(dialog_input);
 	do {
-		struct jk_head head = CIRCLEQ_HEAD_INITIALIZER(head);
+		LIST_HEAD(head);
 		struct menu *targets[JUMP_NB];
 		int keys[JUMP_NB + 1], i;
 		struct search_data data = {