crypto: talitos - static code checker fixes

-change req_ctx->nbuf from u64 to unsigned int to silence checker
warnings; this is safe since nbuf value is <= HASH_MAX_BLOCK_SIZE
-remove unused value read from TALITOS_CCPSR; there is no requirement
to read upper 32b before reading lower 32b of a 64b register;
SEC RM mentions: "reads can always be done by byte, word, or dword"
-remove unused return value of sg_to_link_tbl()
-change "len" parameter of map_single_talitos_ptr();
cpu_to_be16 will __force downcast the value to unsigned short
without any checker warning

Change-Id: I2245e6a7f5e7d60d3a86b3b68a76a104ba372530
Signed-off-by: Horia Geanta <horia.geanta@freescale.com>
Reviewed-on: http://git.am.freescale.net:8181/36124
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Tudor-Dan Ambarus <tudor.ambarus@freescale.com>
Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>

0 files changed, 0 insertions, 0 deletions