Moved ipsec_transform_t to kernel_ipsec.h in libhydra.

Because of this libfreeswan, pluto, starter etc. now depend on that
file (and libhydra). This resolved some duplicate declarations.

src/libcharon/config/child_cfg.c

@@ -27,15 +27,6 @@ ENUM(action_names, ACTION_NONE, ACTION_RESTART,
 	"restart",
 );
 
-ENUM_BEGIN(ipcomp_transform_names, IPCOMP_NONE, IPCOMP_NONE,
-	"IPCOMP_NONE");
-ENUM_NEXT(ipcomp_transform_names, IPCOMP_OUI, IPCOMP_LZJH, IPCOMP_NONE,
-	"IPCOMP_OUI",
-	"IPCOMP_DEFLATE",
-	"IPCOMP_LZS",
-	"IPCOMP_LZJH");
-ENUM_END(ipcomp_transform_names, IPCOMP_LZJH);
-
 typedef struct private_child_cfg_t private_child_cfg_t;
 
 /**

src/libcharon/config/child_cfg.h

@@ -24,7 +24,6 @@
 #define CHILD_CFG_H_
 
 typedef enum action_t action_t;
-typedef enum ipcomp_transform_t ipcomp_transform_t;
 typedef struct child_cfg_t child_cfg_t;
 
 #include <library.h>
@@ -49,22 +48,6 @@ enum action_t {
  */
 extern enum_name_t *action_names;
 
-/**
- * IPComp transform IDs, as in RFC 4306
- */
-enum ipcomp_transform_t {
-	IPCOMP_NONE = 241,
-	IPCOMP_OUI = 1,
-	IPCOMP_DEFLATE = 2,
-	IPCOMP_LZS = 3,
-	IPCOMP_LZJH = 4,
-};
-
-/**
- * enum strings for ipcomp_transform_t.
- */
-extern enum_name_t *ipcomp_transform_names;
-
 /**
  * A child_cfg_t defines the config template for a CHILD_SA.
  *