Comment # 1 on bug 1189033 from Jeff Mahoney

commit fa0c28746e352039c9608630ae62d36b9200d462
Author: Jeff Mahoney <jeffm@jeffm.io>
Date:   Tue Aug 3 16:42:15 2021 -0400

    config: re-modularize CRYPTO_{GCM,GHASH,GF128MUL} (bsc#1189033).

    These modules were selected as built-in due to Kconfig changes between
    4.14-rc3 and 5.8-rc1 selecting them if BIG_KEYS was enabled.  They can
    be built as modules again now.