Additional panel replay fixes for 6.11

[Mario Limonciello <superm1@xxxxxxxxxx>]

Hi,

A few more panel replay fixes have been made for issues reported on 6.11.y

commit 17e68f89132b ("drm/amd/display: Run idle optimizations at end of 
vblank handler")
commit b8d9d5fef4915 ("drm/amd/display: Change some variable name of psr")
commit bd8a957661743 ("drm/amd/display: Fix Panel Replay not update 
screen correctly")

There were tested by
Tested-By: James Courtier-Dutton <james.dutton@xxxxxxxxx>
on 6.11.8 base.

Can you please backport?

Thanks,