crypto: Kconfig - Select LIB generic option

commit 98330b9 upstream.

Select the generic LIB options if the Crypto API algorithm is
enabled.  Otherwise this may lead to a build failure as the Crypto
API algorithm always uses the generic implementation.

Fixes: 17ec3e7 ("crypto: lib/Kconfig - Hide arch options from user")
Reported-by: kernel test robot <[email protected]>
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Signed-off-by: Herbert Xu <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: herbertx

crypto/Kconfig

@@ -316,6 +316,7 @@ config CRYPTO_ECRDSA
 config CRYPTO_CURVE25519
 	tristate "Curve25519"
 	select CRYPTO_KPP
+	select CRYPTO_LIB_CURVE25519_GENERIC
 	select CRYPTO_LIB_CURVE25519_INTERNAL
 	help
 	  Curve25519 elliptic curve (RFC7748)
@@ -614,6 +615,7 @@ config CRYPTO_ARC4
 
 config CRYPTO_CHACHA20
 	tristate "ChaCha"
+	select CRYPTO_LIB_CHACHA_GENERIC
 	select CRYPTO_LIB_CHACHA_INTERNAL
 	select CRYPTO_SKCIPHER
 	help
@@ -943,6 +945,7 @@ config CRYPTO_POLYVAL
 config CRYPTO_POLY1305
 	tristate "Poly1305"
 	select CRYPTO_HASH
+	select CRYPTO_LIB_POLY1305_GENERIC
 	select CRYPTO_LIB_POLY1305_INTERNAL
 	help
 	  Poly1305 authenticator algorithm (RFC7539)