This patch updates license to use SPDX-License-Identifier
instead of verbose license text.
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
[rebased against clk-spdx]
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: NSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: NStephen Boyd <sboyd@kernel.org>