lib/crc-t10dif: add support for arch overrides

Following what was done for CRC32, add support for architecture-specific
override of the CRC-T10DIF library.  This will allow the CRC-T10DIF
library functions to access architecture-optimized code directly.

Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20241202012056.209768-3-ebiggers@kernel.org


Signed-off-by: Eric Biggers <ebiggers@google.com>