fix(Hardware Support): Fix Legion Go Regressions

Fixes multiple regressions on the Legion Go 1 with original firmware by
doing the following:
- Split original Go 1 firmware and new Go 2 firmware into separate drivers.
- Remove unsupported events (IMU events, M1, Alt-Tab, and Show Desktop
  buttons), from the Go 1 driver.
- Remove default event filter from the Go 1 driver.
- Remove Screen based IMU from the Go 2 configuration.

Author: pastaq

rootfs/usr/share/inputplumber/devices/50-legion_go_2.yaml

@@ -114,15 +114,6 @@ source_devices:
       product_id: 0x61ee
       interface_num: 2
 
-  # IMU
-  - group: imu
-    iio:
-      name: gyro_3d
-      mount_matrix:
-        x: [1, 0, 0]
-        y: [0, -1, 0]
-        z: [0, 0, 1]
-
 # Optional configuration for the composite device
 options:
   # If true, InputPlumber will automatically try to manage the input device. If