crypto: drbg - Remove drbg_core

Now that none of the information in struct drbg_core is used, remove it.

The null-ity of the pointer drbg_state::core was used to keep track of
whether the DRBG has been instantiated.  Replace it with a boolean.

No functional change.

Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Eric Biggers 2026-04-19 23:34:07 -07:00 • committed by Herbert Xu
commit e8806e2e97