ovmf: fix secureboot PACKAGECONFIG + OpenSSL update

ovmf: fix secureboot PACKAGECONFIG + OpenSSL update

The recent ovmf update broke secureboot because upstream changed the
way how openssl gets compiled into ovmf. It's now integrated directly
into the ovmf build process, without having to patch it first.

In addition, more recent OpenSSL releases are supported. 1.1.0e was
explicitly mentioned in the ovmf commits and because the current
1.1.0f only has minor build enhancements, 1.1.0e is used here.

Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>