tree ef0dd0bbb9081032c8e4fe925b44c40f679181ac
parent fe209b97184f577b70ae0799c2b149be36092f84
author Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 1532937135 +0000
committer Mark Brown <broonie@kernel.org> 1532948546 +0100
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQFHBAABCgAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAlte8EITHGJyb29uaWVA
 a2VybmVsLm9yZwAKCRAk1otyXVSH0Ad0B/4j37FoIDhNtHpEOpzeluBPlZGdiO23
 vOgpYQI+bXeqN6Qnyyur2iCZjvHpYZdu1bh8Inb0AStBhGWDpH7TlFj1quhzvWVh
 wrkH0+d1c5EsHZtOlL6AFjDHkgnbLa1iA6UWYgnOuyd7Wo7mC7+Qulr+QII6BH5G
 J3lfMwoOAZG38yArOmeOrWmjhFvnWOgbay0wPPR1iKrBOAtH6jdOm5kLkK1l7cKz
 1HOy/Z2UPqkw9AS0BR33VD/j4VA8S7JxqTu2PskG1hti9pEbvthlKVI+lMxLpzVp
 GBgVwuQ4nudra07zBTRIGLuOD123Wvs+f1OvvV9Dy5+w3DlgcYP0aPsb
 =m1f3
 -----END PGP SIGNATURE-----

ASoC: ak4554: convert to SPDX identifiers

As original license mentioned, it is GPL-2.0 in SPDX.
Then, MODULE_LICENSE() should be "GPL v2" instead of "GPL".
See ${LINUX}/include/linux/module.h

	"GPL"           [GNU Public License v2 or later]
	"GPL v2"        [GNU Public License v2]

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>