ASoC: SOF: Move the definition of enum sof_dsp_power_states to global header

Move the enum sof_dsp_power_states to include/sound/sof.h
to be accessible outside of the core SOF stack.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220210150525.30756-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

include/sound/sof.h

@@ -39,6 +39,14 @@ enum sof_fw_state {
 	SOF_FW_CRASHED,
 };
 
+/* DSP power states */
+enum sof_dsp_power_states {
+	SOF_DSP_PM_D0,
+	SOF_DSP_PM_D1,
+	SOF_DSP_PM_D2,
+	SOF_DSP_PM_D3,
+};
+
 /*
  * SOF Platform data.
  */

sound/soc/sof/sof-priv.h

@@ -79,14 +79,6 @@ bool sof_debug_check_flag(int mask);
 /* max number of DSP cores */
 #define SOF_MAX_DSP_NUM_CORES 8
 
-/* DSP power state */
-enum sof_dsp_power_states {
-	SOF_DSP_PM_D0,
-	SOF_DSP_PM_D1,
-	SOF_DSP_PM_D2,
-	SOF_DSP_PM_D3,
-};
-
 struct sof_dsp_power_state {
 	u32 state;
 	u32 substate; /* platform-specific */