ARM: add __always_inline to functions called from __get_user_check()

[H. Nikolaus Schaller]

Hi,
I wonder what happened to your patch. We were "hit" by it in v5.4-rc1 and
after finding, it made our OMAP based device bootable again (using our
own defconfig which optimizes for SIZE).

But it does not seem to have arrived in linux-next and should IMHO
be fixed during the v5.4 release candidate cycle.

BR and thanks,
Nikolaus Schaller