Camera: Limit framerate re-configurations during HFR

Per API specification the maximum framerate range is the only
value that needs to be considered during constrained camera
sessions. If target fps is part of the session parameters, then
we should only monitor for modifications in the upper range.

Bug: 78494729
Test: Camera CTS
Change-Id: Ic7de406820347f8e58bf3d4fee7750f694372604