ASoC: Intel: avs: Add missing include to HDA board

In some configurations board fails to compile due to missing header. Add
it to fix build.

Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20221010121955.718168-10-cezary.rojewski@intel.com


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