ASoC: zx: zx_i2s_dai can be static

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
kbuild test robot 2015-06-04 21:00:50 +08:00 • committed by Mark Brown
commit 3c10c280a0