mt6765-common: Revert keylayouts changes

• Partially reverts 025645b1.

• Issue: https://gitlab.e.foundation/e/devices/backlog/-/issues/848

• Test procedure:

1. Build on pipeline https://gitlab.e.foundation/e/priv/os/build/-/jobs/754592
2. Installed the build and enabled double tap to wake from Settings
3. Verified the screen wakes up from sleep using double tap to wake gesture