Bug#1017962: mozjs102: Fails to build on armhf

[Simon McVittie]

Control: forwarded -1 https://bugzilla.mozilla.org/show_bug.cgi?id=1761665

On Tue, 23 Aug 2022 at 10:27:02 +0100, Simon McVittie wrote:
> Here's the generated file. The build is still going, so I don't know
> whether the FTBFS will be reproducible.

Looks like yes. I think this is the same issue as
https://bugzilla.mozilla.org/show_bug.cgi?id=1761665 upstream,
so I'm trying the workaround suggested there.

    smcv