crypto: inside-secure - Use PTR_ERR_OR_ZERO in safexcel_xcbcmac_cra_init()

Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Antoine Tenart <antoine.tenart@ack.tf>
Acked-by: Pascal van Leeuwen <pvanleeuwen@verimatrix.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>