crypto: caam - fix indentation of close braces

The kernel's coding style suggests that closing braces for initialisers
should not be aligned to the open brace column.  The CodingStyle doc
shows how this should be done.  Remove the additional tab.

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