ice_txclk_get_pin
new_pin = ice_txclk_get_pin(pf, clk);
old_pin = ice_txclk_get_pin(pf, pf->ptp.port.tx_clk);
old_pin = ice_txclk_get_pin(pf, pf->ptp.port.tx_clk_req);
new_pin = ice_txclk_get_pin(pf, clk);
old_pin = ice_txclk_get_pin(pf, pf->ptp.port.tx_clk);
struct dpll_pin *ice_txclk_get_pin(struct ice_pf *pf,