staging: vc04_services: add proper SPDX identifier for dual licensed files

There are a number of vc04_services files that are dual licensed under
the GPL2 and BSD-3 licenses.  They currently do not have a SPDX
identifier on them, so fix that up and add the proper identifier so that
tools can pick it up easily.

Cc: Eric Anholt <[email protected]>
Cc: Tuomas Tynkkynen <[email protected]>
Cc: Aymen Qader <[email protected]>
Cc: "Tobias Büttner" <[email protected]>
Cc: Dominic Braun <[email protected]>
Cc: Nicolas Saenz Julienne <[email protected]>
Cc: Alejandro Ismael Silva <[email protected]>
Cc: Phil Elwell <[email protected]>
Cc: Luis Chamberlain <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Acked-by: Stefan Wahren <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

0 files changed, 0 insertions, 0 deletions