phy: rockchip: samsung-hdptx: Drop restrict_rate_change handling

Since commit 6efbd0f46dd8 ("phy: rockchip: samsung-hdptx: Restrict
altering TMDS char rate via CCF"), adjusting the rate via the Common
Clock Framework API has been disallowed.

To avoid breaking existing users until switching to the PHY config API,
it introduced a temporary exception to the rule, controlled via the
'restrict_rate_change' flag.

As the API transition completed, remove the now deprecated exception
logic.

Tested-by: Thomas Niederprüm <dubito@online.de>
Tested-by: Simon Wright <simon@symple.nz>
Tested-by: Diederik de Haas <diederik@cknow-tech.com>  # NanoPC-T6 LTS
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://patch.msgid.link/20260811-hdptx-clk-fixes-v6-8-75bca0ee5753@collabora.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

0 files changed, 0 insertions, 0 deletions