FROMLIST: sign-file: Use OpenSSL provided define to compile out deprecated APIs

OpenSSL's ENGINE API is deprecated in OpenSSL v3.0.

Use OPENSSL_NO_ENGINE to disallow its use and fall back on the BIO API.

This is required for fully hermetic builds in android-kernel.

Link: https://lore.kernel.org/lkml/20211005161833.1522737-1-lee.jones@linaro.org/


Fixes: bce40b72 ("ANDROID: Disable hermetic toolchain for allmodconfig builds")
Co-developed-by: Adam Langley <agl@google.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Change-Id: I5ecac477c274ef040934710fd4a042c133942e34
(cherry picked from commit e9d39639)