lang/erlang*: repair 32-bit x86 erlang builds

Having HIPE & NATIVE enabled breaks OTP on 32-bit x86. They have not
built succesfully for quite some time.

Reported by: pkg fallout
Reviewed by: olgeni
Sponsored by: SkunkWerks, GmbH
Differential Revision: https://reviews.freebsd.org/D23296