[boringssl] Make libssl static on host as well

With libcrypto static on host, the host_asan build generates ODR
violations when trying to use both libcrypto and libssl.  This CL links
libssl statically as well on host, so that only one copy of libcrypto's
symbols makes it into consumers.

Change-Id: Idbd9892ba44c5691556eabb4594a64eeac542e43
1 file changed