Add support for Gamevice GV186 gamepad.

# Copyright (C) 2020 The Android Open Source Project

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# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

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#      http://www.apache.org/licenses/LICENSE-2.0

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# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

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# Gamevice GV186 Mobile Controller

#

# Mapping according to https://developer.android.com/training/game-controllers/controller-input.html

key 0x133    BUTTON_X

key 0x130    BUTTON_A

key 0x131    BUTTON_B

key 0x134    BUTTON_Y

key 0x136    BUTTON_L1

key 0x137    BUTTON_R1

key 0x138    BUTTON_L2

key 0x139    BUTTON_R2

axis 0x00    X

axis 0x01    Y

axis 0x02    Z

axis 0x05    RZ

axis 0x09    RTRIGGER

axis 0x0a    LTRIGGER

key 0x13d    BUTTON_THUMBL

key 0x13e    BUTTON_THUMBR

# Hat

axis 0x10 HAT_X

axis 0x11 HAT_Y

# Mapping according to https://www.kernel.org/doc/Documentation/input/gamepad.txt

# Left Triangle Button

key 0x13a    BUTTON_SELECT

# Right Triangle Button

key 0x13b    BUTTON_START

# Home Button

key 0x13c    BUTTON_MODE