crypto: bfin_crc - Delete an error message for a failed memory allocation in...

crypto: bfin_crc - Delete an error message for a failed memory allocation in bfin_crypto_crc_probe()

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>