hwrng: hisi - remove HiSilicon TRNG driver
mainline inclusion from mainline-v5.11-rc1 commit 4e0b858b category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4e0b858b1a8f165016d124c7c1e2baed88f6250f ---------------------------------------------------------------------- Driver of HiSilicon true random number generator(TRNG) is removed from 'drivers/char/hw_random'. Both 'Kunpeng 920' and 'Kunpeng 930' chips have TRNG, however, PRNG is only supported by 'Kunpeng 930'. So, this driver is moved to 'drivers/crypto/hisilicon/trng/' in the next to enable the two's TRNG better. Signed-off-by: NWeili Qian <qianweili@huawei.com> Reviewed-by: NZaibo Xu <xuzaibo@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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