ASoC: SOF: Intel: hda: Define rom_status_reg in sof_intel_dsp_desc

ASoC: SOF: Intel: hda: Define rom_status_reg in sof_intel_dsp_desc

[ Upstream commit 71778f7940f0b496aa1ca1134f3b70b425a59bab ]

Add the rom_status_reg field to struct sof_intel_dsp_desc and define
it for HDA platforms. This will be used to check the ROM status during
FW boot.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220414184817.362215-14-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>