Bluetooth: Controller: Single timer use ISO Receive nRF54L support

Update ISO Sync Receiver for single timer use support
required for nRF54L Series SoCs.

As the timer is reset on every radio end, use the
radio_tmr_hcto_configure_abs() function to set the header
complete timeout correctly when using single timer for s/w
switching.

Signed-off-by: Vinayak Kariappa Chettimada <[email protected]>

Author: cvinayak

subsys/bluetooth/controller/ll_sw/nordic/lll/lll_sync_iso.c

@@ -1152,7 +1152,7 @@ static void isr_rx(void *param)
 	hcto += radio_rx_chain_delay_get(lll->phy, PHY_FLAGS_S8);
 
 	/* setup absolute PDU header reception timeout */
-	radio_tmr_hcto_configure(hcto);
+	radio_tmr_hcto_configure_abs(hcto);
 
 	/* setup capture of PDU end timestamp */
 	radio_tmr_end_capture();