Fixed wings not working when used on top of Magnetic Earth.

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@13896 54d463be-8e91-2dee-dedb-b68131a5f0ec

src/map/status.c

@@ -1045,7 +1045,8 @@ int status_check_skilluse(struct block_list *src, struct block_list *target, int
 
 	//Should fail when used on top of Land Protector [Skotlex]
 	if (src && skill_num == AL_TELEPORT && map_getcell(src->m, src->x, src->y, CELL_CHKLANDPROTECTOR)
-		&& !(status->mode&MD_BOSS))
+		&& !(status->mode&MD_BOSS)
+		&& (src->type != BL_PC || ((TBL_PC*)src)->skillitem != skill_num))
 		return 0;
 
 	if (src) sc = status_get_sc(src);