Clean up some imports in environment.driver

Author: JesseTG

Diff for: src/libretro/api/environment/driver.py

@@ -4,11 +4,13 @@
 from typing import Protocol
 
 from .defs import *
+from ..audio import AudioDriver
 from ..audio.defs import *
 from ..av.defs import *
 from ..camera import *
-from ..content.defs import *
+from ..content import *
 from ..disk import *
+from ..input import InputDriver
 from ..input.rumble.defs import *
 from ..input.sensor.defs import *
 from ..input.defs import *
@@ -20,11 +22,14 @@
 from ..microphone import retro_microphone_interface
 from ..midi import *
 from ..netpacket import retro_netpacket_callback
+from ..options import OptionDriver
 from ..options.defs import *
+from ..path import PathDriver
 from ..perf import *
 from ..power import retro_device_power
 from ..proc import *
 from ..throttle import retro_throttle_state, retro_fastforwarding_override
+from ..user import UserDriver
 from ..vfs import *
 from ..video import *
 from ...h import *