ASoC: SOF: Intel: NVL: add platform name

The platform name will be used in the topology name.

Fixes: 1800bcd ("ASoC: SOF: Intel: add support for Nova Lake NVL")
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://patch.msgid.link/20260413060800.3156425-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Author: bardliao

sound/soc/sof/intel/nvl.c

@@ -48,6 +48,7 @@ const struct sof_intel_dsp_desc nvl_chip_info = {
 	.power_down_dsp = mtl_power_down_dsp,
 	.disable_interrupts = lnl_dsp_disable_interrupts,
 	.hw_ip_version = SOF_INTEL_ACE_4_0,
+	.platform = "nvl",
 };
 
 const struct sof_intel_dsp_desc nvl_s_chip_info = {