treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

Based on 1 normalized pattern(s):

this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation either version 2 of the license or at
your option any later version

extracted by the scancode license scanner the SPDX license identifier

GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 3029 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

HID: Use module_hid_driver macro

Use the new module_hid_driver macro in all HID drivers that have
a simple register/unregister init/exit.

This also converts the hid drivers that test for a failure of
hid_register_driver() and report the failure. Using module_hid_driver
in those drivers removes the failure message.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

HID: hid-lcpower: Use HID_UP_LOGIVENDOR instead of hard coded 0x0ffbc0000

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

HID: hid-lcpower: fix key mapping

I already got some feedback for this module, telling me red and blue keys are
exchanged. I checked it, and they are right. Due to my incorrect userspace
settings I missed this during my testing.

Signed-off-by: Chris Schlund <chrisschlund@gmx.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

HID: add support for wireless remote LC Power model RC1000MCE

Signed-off-by: Chris Schlund <chrisschlund@gmx.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>