powerpc/configs/64s: Use SHA512 for module signatures

Modern distros use SHA512 for module signing.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20230414132415.821564-23-mpe@ellerman.id.au
This commit is contained in:
Michael Ellerman 2023-04-14 23:24:06 +10:00
commit 649181aea2