integrity: remove declaration of non-existing functions

Commit f381c272 "integrity: move ima inode integrity data management"
(re)moved few functions but left their declarations in header files.
This patch removes them and also removes duplicated declaration of
integrity_iint_find().

Commit c7de7adc "ima: remove unused cleanup functions".  This patch
removes these definitions as well.
Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>

security/integrity/ima/ima.h

@@ -90,10 +90,7 @@ extern struct list_head ima_measurements;	/* list of all measurements */
 
 /* Internal IMA function definitions */
 int ima_init(void);
-void ima_cleanup(void);
 int ima_fs_init(void);
-void ima_fs_cleanup(void);
-int ima_inode_alloc(struct inode *inode);
 int ima_add_template_entry(struct ima_template_entry *entry, int violation,
 			   const char *op, struct inode *inode,
 			   const unsigned char *filename);
@@ -151,12 +148,6 @@ int ima_store_template(struct ima_template_entry *entry, int violation,
 void ima_free_template_entry(struct ima_template_entry *entry);
 const char *ima_d_path(struct path *path, char **pathbuf);
 
-/* rbtree tree calls to lookup, insert, delete
- * integrity data associated with an inode.
- */
-struct integrity_iint_cache *integrity_iint_insert(struct inode *inode);
-struct integrity_iint_cache *integrity_iint_find(struct inode *inode);
-
 /* IMA policy related functions */
 enum ima_hooks { FILE_CHECK = 1, MMAP_CHECK, BPRM_CHECK, MODULE_CHECK, FIRMWARE_CHECK, POST_SETATTR };
 

security/integrity/integrity.h

@@ -117,7 +117,6 @@ struct integrity_iint_cache {
 /* rbtree tree calls to lookup, insert, delete
  * integrity data associated with an inode.
  */
-struct integrity_iint_cache *integrity_iint_insert(struct inode *inode);
 struct integrity_iint_cache *integrity_iint_find(struct inode *inode);
 
 #define INTEGRITY_KEYRING_EVM		0