maintainer-feedback requested: [Bug 264942] x11/babl: fix build on armv7

From: <>
Date: Tue, 28 Jun 2022 13:58:12 UTC
Bugzilla Automation <> has asked freebsd-gnome (Nobody)
<> for maintainer-feedback:
Bug 264942: x11/babl: fix build on armv7

--- Description ---
We use a different method for fetching ELF aux vectors on FreeBSD.

Tested with poudriere on armv7 arm64 FreeBSD 13.
Please MFH if 2022Q3 has dropped by the time this is applied.