bug#46552: 27.1; image-mode should not move current point

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: ynyaaa@gmail.com,  46552@debbugs.gnu.org
> Date: Tue, 16 Feb 2021 18:09:17 +0100
> 
> I see you've fixed the exif point movement problem, but that's just one
> particular instance of the general problem.

Btw, I think on master we should fix exif-parse-buffer not to move
point.  I didn't want risky changes on the release branch, but on
master I think it would be okay, and a cleaner solution.

WDYT?