ASoC: dapm: Fix changes to DECLARE_ADAU17X1_DSP_MUX_CTRL

The changes to DECLARE_ADAU17X1_DSP_MUX_CTRL did avoid the issue with a
compiler not liking all the macro indirection. However it introduced a
new issue with respect to the mux not being declared static:

sound/soc/codecs/adau17x1.c:275:8: sparse: sparse: symbol
'adau17x1_dac_mux' was not declared. Should it be static?
sound/soc/codecs/adau17x1.c:278:8: sparse: sparse: symbol
'adau17x1_capture_mux' was not declared. Should it be static?

Fix this up by going back to the inline declaration of the soc_enum, but
just call SOC_ENUM_EXT directly rather than indirecting through
SOC_DAPM_ENUM_EXT.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202503061119.4QGlnOi6-lkp@intel.com/


Fixes: c951b207 ("ASoC: dapm: Use ASoC control macros where possible")
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20250306104233.1638625-1-ckeepax@opensource.cirrus.com


Signed-off-by: Mark Brown <broonie@kernel.org>