Sierra Android RIL 7.0/7.1 arm 32 bit

I am working on the Nvidia Tegra K1 platform integrating the sierra android ril and I have successfully done this in Android 5.1.1 but now I am upgrading to android 7.0/7.1 and the sources only include 64 bit libs. Can I possibly get any advice on who to contact for a 32 bit android ril package. Thank you in advance.

This looks like the most detailed answer I can find in the forums:

Hi mgoski117,

Which module you are using? HL7588?

Thanks,

EM7455 I just purchased an EM7355 due to more legacy firmware support.