external/boringssl: Sync to 392cedd0a28f15b693c81c8b877ee3d74c122d42.

... b/c OPENSSL_VERSION_NUMBER was messed up in the previous sync.

This includes the following changes:

https://boringssl.googlesource.com/boringssl/+log/575334657fcb66a4861c9d125430b2aef60476a6..392cedd0a28f15b693c81c8b877ee3d74c122d42

Test: BoringSSL CTS Presubmits.
Change-Id: I7fedea67d6bb3e50aeebaf2d7183ea69dfc7b79f
34 files changed