crypto: Clean up help text for CRYPTO_CRC32
F2fs and RoCEv2 stopped using this CRC32 implementation in commits
3ca4bec40ee211cd ("f2fs: switch to using the crc32 library") and
ccca5e8aa1457231 ("RDMA/rxe: switch to using the crc32 library").
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/0f76ebf05bb1b6ca50db97988f9ac20944534b4c.1772116160.git.geert+renesas@glider.be
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
authored by