[boringssl] Always optimize boringssl for speed

As part of the ZN/GN build migration, many targets were switched over
from //zircon/public/lib/boringssl to this. However, the ZN-built
library was always optimized for speed and this switchover resulted in
a significant performance degradation in the zxcrypt driver, impacting
boot and pave times on debug builds.

Fixed: 55456
Change-Id: I6cee54565b39ac6af54f5ff173621b29d0bf9a93
Reviewed-on: https://fuchsia-review.googlesource.com/c/third_party/boringssl/+/405876
Reviewed-by: P.Y. Laligand <pylaligand@google.com>
Reviewed-by: Petr Hosek <phosek@google.com>
Reviewed-by: Drew Fisher <zarvox@google.com>
Commit-Queue: Bryan Henry <bryanhenry@google.com>
1 file changed