ASoC: Intel: common: add ACPI matching tables for JSL

There are no upstream machine drivers just yet so just add dummy table
for compilation in nocodec-mode.
Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
Link: https://lore.kernel.org/r/20191022194705.23347-2-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

include/sound/soc-acpi-intel-match.h

@@ -27,6 +27,7 @@ extern struct snd_soc_acpi_mach snd_soc_acpi_intel_cnl_machines[];
 extern struct snd_soc_acpi_mach snd_soc_acpi_intel_icl_machines[];
 extern struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_machines[];
 extern struct snd_soc_acpi_mach snd_soc_acpi_intel_ehl_machines[];
+extern struct snd_soc_acpi_mach snd_soc_acpi_intel_jsl_machines[];
 
 /*
  * generic table used for HDA codec-based platforms, possibly with

sound/soc/intel/common/Makefile

@@ -9,6 +9,7 @@ snd-soc-acpi-intel-match-objs := soc-acpi-intel-byt-match.o soc-acpi-intel-cht-m
 	soc-acpi-intel-bxt-match.o soc-acpi-intel-glk-match.o \
 	soc-acpi-intel-cnl-match.o soc-acpi-intel-icl-match.o \
 	soc-acpi-intel-tgl-match.o soc-acpi-intel-ehl-match.o \
+	soc-acpi-intel-jsl-match.o \
 	soc-acpi-intel-hda-match.o
 
 obj-$(CONFIG_SND_SOC_INTEL_SST) += snd-soc-sst-dsp.o snd-soc-sst-ipc.o

sound/soc/intel/common/soc-acpi-intel-jsl-match.c

+// SPDX-License-Identifier: GPL-2.0
+/*
+ * soc-apci-intel-jsl-match.c - tables and support for JSL ACPI enumeration.
+ *
+ * Copyright (c) 2019, Intel Corporation.
+ *
+ */
+
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+
+struct snd_soc_acpi_mach snd_soc_acpi_intel_jsl_machines[] = {
+	{},
+};
+EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_jsl_machines);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("Intel Common ACPI Match module");