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

Move the enum snd_sof_fw_state 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: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com>
Link: https://lore.kernel.org/r/20211223113628.18582-10-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

include/sound/sof.h

@@ -17,6 +17,28 @@
 
 struct snd_sof_dsp_ops;
 
+/**
+ * enum snd_sof_fw_state - DSP firmware state definitions
+ * @SOF_FW_BOOT_NOT_STARTED:	firmware boot is not yet started
+ * @SOF_FW_BOOT_PREPARE:	preparing for boot (firmware loading for exaqmple)
+ * @SOF_FW_BOOT_IN_PROGRESS:	firmware boot is in progress
+ * @SOF_FW_BOOT_FAILED:		firmware boot failed
+ * @SOF_FW_BOOT_READY_FAILED:	firmware booted but fw_ready op failed
+ * @SOF_FW_BOOT_READY_OK:	firmware booted and fw_ready op passed
+ * @SOF_FW_BOOT_COMPLETE:	firmware is booted up and functional
+ * @SOF_FW_CRASHED:		firmware crashed after successful boot
+ */
+enum snd_sof_fw_state {
+	SOF_FW_BOOT_NOT_STARTED = 0,
+	SOF_FW_BOOT_PREPARE,
+	SOF_FW_BOOT_IN_PROGRESS,
+	SOF_FW_BOOT_FAILED,
+	SOF_FW_BOOT_READY_FAILED,
+	SOF_FW_BOOT_READY_OK,
+	SOF_FW_BOOT_COMPLETE,
+	SOF_FW_CRASHED,
+};
+
 /*
  * SOF Platform data.
  */

sound/soc/sof/sof-priv.h

@@ -375,17 +375,6 @@ struct snd_sof_ipc_msg {
 	bool ipc_complete;
 };
 
-enum snd_sof_fw_state {
-	SOF_FW_BOOT_NOT_STARTED = 0,
-	SOF_FW_BOOT_PREPARE,
-	SOF_FW_BOOT_IN_PROGRESS,
-	SOF_FW_BOOT_FAILED,
-	SOF_FW_BOOT_READY_FAILED, /* firmware booted but fw_ready op failed */
-	SOF_FW_BOOT_READY_OK,
-	SOF_FW_BOOT_COMPLETE,
-	SOF_FW_CRASHED,
-};
-
 /*
  * SOF Device Level.
  */