crypto: msm: fix memory leak during algorithm registration

During driver algorithm registration, if there are errors, the
dynamically allocated memory needs to be free on the error return.
Otherwise, there will be memory leak. This patch fixes memory leak
accordingly.

Change-Id: Ic3c65ebd3d6c7b0e88815e6750ec14990e375587
Acked-by: Chemin Hsieh <cheminh@qti.qualcomm.com>
Signed-off-by: Niranjana Vishwanathapura <nvishwan@codeaurora.org>