Store core name in metadata

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>

src/ocf_core.c

@@ -66,19 +66,11 @@ int ocf_core_get_by_name(ocf_cache_t cache, const char *name,
 	return -OCF_ERR_CORE_NOT_EXIST;
 }
 
-int ocf_core_set_name(ocf_core_t core, const char *src, size_t src_size)
-{
-	OCF_CHECK_NULL(core);
-	OCF_CHECK_NULL(src);
-
-	return env_strncpy(core->name, OCF_CORE_NAME_SIZE - 1, src, src_size);
-}
-
 const char *ocf_core_get_name(ocf_core_t core)
 {
 	OCF_CHECK_NULL(core);
 
-	return core->name;
+	return core->conf_meta->name;
 }
 
 ocf_core_state_t ocf_core_get_state(ocf_core_t core)