ecc: Change EdDSA internal API.
* cipher/ecc-common.h (_gcry_ecc_eddsa_sign): Last arg is CTX. (_gcry_ecc_eddsa_verify): Ditto. * cipher/ecc-eddsa.c (_gcry_ecc_eddsa_sign): Get hash algo from CTX. (_gcry_ecc_eddsa_verify): Ditto. * cipher/ecc.c (ecc_sign, ecc_verify): Follow the change.
- Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>