quad: remove breaking include in hw_iface, update virt_quad

quad/src/quad_app/hw_iface.h

 #ifndef HW_IFACE_H
 #define HW_IFACE_H
 
-#include "xbasic_types.h"
-
 /**
  * Hardware Interfaces
  *

quad/src/virt_quad/main.c

@@ -31,7 +31,7 @@ void help_sub_command(char *argv[]);
  * Implement each of the hardware interfaces.
  */
 int setup_hardware(hardware_t *hardware) {
-  hardware->i2c = create_unix_i2c();
+  hardware->i2c_0 = create_unix_i2c();
   hardware->rc_receiver = create_unix_rc_receiver();
   hardware->motors = create_unix_motors();
   hardware->uart = create_unix_uart();
@@ -39,9 +39,9 @@ int setup_hardware(hardware_t *hardware) {
   hardware->axi_timer = create_unix_axi_timer();
   hardware->mio7_led = create_unix_mio7_led();
   hardware->sys = create_unix_system();
-  hardware->imu = create_unix_imu(&hardware->i2c);
-  hardware->lidar = create_unix_lidar(&hardware->i2c);
-  hardware->of = create_unix_optical_flow(&hardware->i2c);
+  hardware->imu = create_unix_imu(&hardware->i2c_0);
+  hardware->lidar = create_unix_lidar(&hardware->i2c_0);
+  hardware->of = create_unix_optical_flow(&hardware->i2c_0);
   return 0;
 }