drm/i915: Restarting the Idleness DRRS in drrs_flush
drm/i915: Restarting the Idleness DRRS in drrs_flush

Corrected the documentation on the intel_edp_drrs_flush and
intel_edp_drrs_invalidate.

And accordingly edp_drrs_flush function is modified to restart the idleness
detection after upclocking.

v2: Update kerneldoc

Signed-off-by: Daniel Vetter <c1b6782c4af8f0673da8923a0702a1832e5940f4@intel.com> (v1)
Signed-off-by: Ramalingam C <768e1457322272d5ef8bc0a8b8c1682e7bdfa18a@intel.com>
Signed-off-by: Daniel Vetter <c1b6782c4af8f0673da8923a0702a1832e5940f4@ffwll.ch>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs