crypto: arm64/aes-blk - honour iv_out requirement in CBC and CTR modes

Update the ARMv8 Crypto Extensions and the plain NEON AES implementations
in CBC and CTR modes to return the next IV back to the skcipher API client.
This is necessary for chaining to work correctly.

Note that for CTR, this is only done if the request is a round multiple of
the block size, since otherwise, chaining is impossible anyway.

Cc: <stable@vger.kernel.org> # v3.16+
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

path: root/sound/soc/nuc900/Kconfig

##
## NUC900 series AC97 API
##
config SND_SOC_NUC900
	tristate "SoC Audio for NUC900 series"
	depends on ARCH_W90X900
	select SND_SOC_NUC900_AC97
	help
	  This option enables support for AC97 mode on the NUC900 SoC.

config SND_SOC_NUC900_AC97
	tristate
	select AC97_BUS
	select SND_AC97_CODEC
	select SND_SOC_AC97_BUS


##
## Boards
##
config SND_SOC_NUC900EVB
	tristate "NUC900 AC97 support for demo board"
	depends on SND_SOC_NUC900
	select SND_SOC_NUC900_AC97
	select SND_SOC_AC97_CODEC
	help
	  Select this option to enable audio (AC97) on the
	  NUC900 demoboard.