selftests/ftrace: Fix invalid SPDX identifiers

While GPL2.0 looks about right, the correct and valid identifiers for GPL v2
only code are 'GPL-2.0' or 'GPL-2.0-only'.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Shuah Khan (Samsung OSG) <shuah@kernel.org>
Signed-off-by: Shuah Khan <shuah@kernel.org>
This commit is contained in:
Thomas Gleixner 2018-11-12 11:11:18 -08:00 • committed by Shuah Khan
commit 1d956785da
5 changed files with 5 additions and 5 deletions