hwrng: cctrng - Add dependency on OF

The cctrng is unusable on non-DT systems so we should depend
on it.

Signed-off-by: Hadar Gat <hadar.gat@arm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Hadar Gat 2020-04-27 14:36:02 +03:00 • committed by Herbert Xu
commit 34d47aab06