ASoC: meson: fix COMPILE_TEST error

When compiled with CONFIG_HAVE_CLK, the kernel need to get provider for the
clock API. This is usually selected by the platform and the sound drivers
should not really care about this. However COMPILE_TEST is special and the
platform required may not have been selected, leading to this type of
error:

> aiu-encoder-spdif.c:(.text+0x3a0): undefined reference to `clk_set_parent'

Since we need a sane provider of the API with COMPILE_TEST, depends on
COMMON_CLK.

Fixes: 6dc4fa17 ("ASoC: meson: add axg fifo base driver")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20201116172423.546855-1-jbrunet@baylibre.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/meson/Kconfig

 # SPDX-License-Identifier: GPL-2.0-only
 menu "ASoC support for Amlogic platforms"
-	depends on ARCH_MESON || COMPILE_TEST
+	depends on ARCH_MESON || (COMPILE_TEST && COMMON_CLK)
 
 config SND_MESON_AIU
 	tristate "Amlogic AIU"