linux-imx

MLK-19801-2 crypto: caam - add support of tagged keys in caamalg

A tagged key is a key which has been tagged with metadata
using tag_object.h API.

We add the support for these keys to caamalg.

For each algo of caamalg which supports tagged keys , it is done by:
 - Creating a modified version of the algo
 - Registering the modified version
 - When the modified transform is used, it gets
   the load parameter of the key.

Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com>
(cherry picked from commit 88dee97d985890dbf37cafa7934c476d0ecfd0b3)
(Vipul: Fixed merge conflicts)
Conflicts:
	drivers/crypto/caam/caamalg.c
Signed-off-by: Vipul Kumar <vipul_kumar@mentor.com>
(cherry picked from commit 5adebac40a7a8065c074f4a69f4ad760c67233f5)

-port from ablkcipher to current skcipher implementation
-since in linux-imx true key_inline was always true: a. simplify
the descriptors and b. use key_cmd_opt to differentiate b/w tk and non-tk
cases
-change commit headline prefix

Signed-off-by: Horia Geantă <horia.geanta@nxp.com>