hwrng: hisi - remove HiSilicon TRNG driver
authorWeili Qian <qianweili@huawei.com>
Fri, 20 Nov 2020 09:02:31 +0000 (17:02 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 27 Nov 2020 06:13:42 +0000 (17:13 +1100)
commit4e0b858b1a8f165016d124c7c1e2baed88f6250f
tree353d6a5c0ebbe7ecd3f0c69afbf6d2249d589908
parent6cf1a144d3f5752400cad99d9142fba668cc4ddb
hwrng: hisi - remove HiSilicon TRNG driver

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: Weili Qian <qianweili@huawei.com>
Reviewed-by: Zaibo Xu <xuzaibo@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/char/hw_random/Kconfig
drivers/char/hw_random/Makefile
drivers/char/hw_random/hisi-trng-v2.c [deleted file]