feat(usb/host): Add option to choose peripheral for USB host library

Starting with ESP32-P4 we can have targets that have more than 1 USB-OTG peripheral.
This commit adds an option to choose which peripherals will be used by USB Host lib.

Internally, we will still have only 1 Root HUB but with multiple Root ports.

components/usb/test_apps/common/phy_common.h

@@ -4,10 +4,15 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+#pragma once
+#include "hal/usb_phy_types.h"
+
 /**
  * @brief Install USB PHY separately from the usb_host_install()
+ *
+ * @param[in] phy_target USB PHY target
  */
-void test_setup_usb_phy(void);
+void test_setup_usb_phy(usb_phy_target_t phy_target);
 
 /**
  * @brief Uninstall PHY