GMAC: Add subdir info in crypto/build.info for this to build
GMAC: Add subdir info in crypto/build.info for this to build

Reviewed-by: Paul Yang <cad61ddf4788d12607a026a313663800394626e7@baishancloud.com>
(Merged from https://github.com/openssl/openssl/pull/@7572)

openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl