crypto: caam - fix typo "CRYPTO_AHASH"

The Kconfig entry for CAAM's hash algorithm implementations has always
selected CRYPTO_AHASH. But there's no corresponding Kconfig symbol.

It seems it was intended to select CRYPTO_HASH, like other crypto
drivers do. That would apparently (indirectly) select CRYPTO_HASH2,
which would enable the ahash functionality this driver uses.

Signed-off-by: Paul Bolle <[e-mail]>
Reviewed-by: Kim Phillips <[e-mail]>
Signed-off-by: Herbert Xu <[e-mail]>

drivers/crypto/caam/Kconfig

···
 	tristate "Register hash algorithm implementations with Crypto API"
 	depends on CRYPTO_DEV_FSL_CAAM
 	default y
-	select CRYPTO_AHASH
+	select CRYPTO_HASH
 	help
 	  Selecting this will offload ahash for users of the
 	  scatterlist crypto API to the SEC4 via job ring.