linux-phytec-ti

crypto: caam - ensure that we clean up after an error

Ensure that we clean up allocations and DMA mappings after encountering
an error rather than just giving up and leaking memory and resources.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>