This package is native only, this patch ensures it can only be built
natively and fix the following problems:
* Add openssl-native rather than openssl to the dependencies.
* Use the $(CC) $(LDFLAGS) and $(CFLAGS) that Yocto provides to avoid a
compilation error.
Signed-off-by: Diaz de Grenu, Jose <Jose.DiazdeGrenu@digi.com>
NXP Code signing Tool for the High Assurance Boot library is needed for
signing and encrypting different artifacts (U-Boot image, uImage, ...).
As the CST cannot be included in DEY, the user needs to download the
tarball and add it to the recipe folder.
https://jira.digi.com/browse/DUB-618
Signed-off-by: Diaz de Grenu, Jose <Jose.DiazdeGrenu@digi.com>