Revert "[nrf noup] dts: Select SoftDevice Controller on nRF54L09"

This reverts commit 0e41517.

Signed-off-by: Sergey Korotkov <[email protected]>

Author: seko-nordic

boards/nordic/nrf54l09pdk/nrf54l09_cpuapp_common.dtsi

@@ -17,7 +17,7 @@ nvic: &cpuapp_nvic {};
 
 / {
 	chosen {
-		zephyr,bt-hci = &bt_hci_sdc;
+		zephyr,bt-hci = &bt_hci_controller;
 		zephyr,entropy = &prng;
 	};
 
@@ -38,7 +38,7 @@ nvic: &cpuapp_nvic {};
 	};
 };
 
-&bt_hci_sdc {
+&bt_hci_controller {
 	status = "okay";
 };