Moved data structures to new collections subfolder

src/libstrongswan/credentials/sets/cert_cache.c

@@ -20,7 +20,7 @@
 
 #include <library.h>
 #include <threading/rwlock.h>
-#include <utils/linked_list.h>
+#include <collections/linked_list.h>
 
 /** cache size, a power of 2 for fast modulo */
 #define CACHE_SIZE 32

src/libstrongswan/credentials/sets/mem_cred.c

@@ -18,7 +18,7 @@
 #include "mem_cred.h"
 
 #include <threading/rwlock.h>
-#include <utils/linked_list.h>
+#include <collections/linked_list.h>
 
 typedef struct private_mem_cred_t private_mem_cred_t;
 

src/libstrongswan/credentials/sets/mem_cred.h

@@ -27,7 +27,7 @@ typedef struct mem_cred_t mem_cred_t;
 
 #include <credentials/credential_set.h>
 #include <credentials/certificates/crl.h>
-#include <utils/linked_list.h>
+#include <collections/linked_list.h>
 
 /**
  * Generic in-memory credential set.