crypto: hisilicon/zip - remove unnecessary validation for high-performance mode confi...

crypto: hisilicon/zip - remove unnecessary validation for high-performance mode configurations

[ Upstream commit d4e081510471e79171c4e0a11f6cb608e49bc082 ]

When configuring the high-performance mode register, there is no
need to verify whether the register has been successfully
enabled, as there is no possibility of a write failure for this
register.

Fixes: a9864bae1806 ("crypto: hisilicon/zip - add zip comp high perf mode configuration")
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>