ASoC: SOF: Intel: hda-loader: Use the basefw firmware container directly

Switch to access to the firmware struct via sdev->basefw container to
unblock the removal of the firmware information from plat_data.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Chao Song <chao.song@intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20221020121238.18339-5-peter.ujfalusi@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sof/intel/hda-loader.c

@@ -318,7 +318,6 @@ int hda_cl_copy_fw(struct snd_sof_dev *sdev, struct hdac_ext_stream *hext_stream
 
 int hda_dsp_cl_boot_firmware_iccmax(struct snd_sof_dev *sdev)
 {
-	struct snd_sof_pdata *plat_data = sdev->pdata;
 	struct hdac_ext_stream *iccmax_stream;
 	struct hdac_bus *bus = sof_to_bus(sdev);
 	struct firmware stripped_firmware;
@@ -329,12 +328,12 @@ int hda_dsp_cl_boot_firmware_iccmax(struct snd_sof_dev *sdev)
 	/* save the original LTRP guardband value */
 	original_gb = snd_hdac_chip_readb(bus, VS_LTRP) & HDA_VS_INTEL_LTRP_GB_MASK;
 
-	if (plat_data->fw->size <= plat_data->fw_offset) {
+	if (sdev->basefw.fw->size <= sdev->basefw.payload_offset) {
 		dev_err(sdev->dev, "error: firmware size must be greater than firmware offset\n");
 		return -EINVAL;
 	}
 
-	stripped_firmware.size = plat_data->fw->size - plat_data->fw_offset;
+	stripped_firmware.size = sdev->basefw.fw->size - sdev->basefw.payload_offset;
 
 	/* prepare capture stream for ICCMAX */
 	iccmax_stream = hda_cl_stream_prepare(sdev, HDA_CL_STREAM_FORMAT, stripped_firmware.size,
@@ -405,13 +404,13 @@ int hda_dsp_cl_boot_firmware(struct snd_sof_dev *sdev)
 
 	chip_info = desc->chip_info;
 
-	if (plat_data->fw->size <= plat_data->fw_offset) {
+	if (sdev->basefw.fw->size <= sdev->basefw.payload_offset) {
 		dev_err(sdev->dev, "error: firmware size must be greater than firmware offset\n");
 		return -EINVAL;
 	}
 
-	stripped_firmware.data = plat_data->fw->data + plat_data->fw_offset;
-	stripped_firmware.size = plat_data->fw->size - plat_data->fw_offset;
+	stripped_firmware.data = sdev->basefw.fw->data + sdev->basefw.payload_offset;
+	stripped_firmware.size = sdev->basefw.fw->size - sdev->basefw.payload_offset;
 
 	/* init for booting wait */
 	init_waitqueue_head(&sdev->boot_wait);