staging: vt6655: key.h: Fix comment style for SPDX-License Identifier

Modify comment style for SPDX-License Identifier based on license
identifier syntax.

Signed-off-by: Madhumitha Prabakaran <madhumithabiw@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Madhumitha Prabakaran 2019-03-05 16:48:24 -06:00 • committed by Greg Kroah-Hartman
commit f105e04e7b