STAC_IMAC_INTEL 1831 sound/pci/hda/patch_sigmatel.c [STAC_IMAC_INTEL] = intel_mac_v2_pin_configs, STAC_IMAC_INTEL 1855 sound/pci/hda/patch_sigmatel.c [STAC_IMAC_INTEL] = "imac-intel",