ASoC: Intel: Add build support for Haswell ADSP

Build the Haswell/Broadwell PCM, IPC and DSP drivers.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig
index dd048fe..4f1ac8f 100644
--- a/sound/soc/intel/Kconfig
+++ b/sound/soc/intel/Kconfig
@@ -24,3 +24,5 @@
 config SND_SOC_INTEL_SST_ACPI
 	tristate
 
+config SND_SOC_INTEL_HASWELL
+	tristate
diff --git a/sound/soc/intel/Makefile b/sound/soc/intel/Makefile
index cf47100..4c08b21 100644
--- a/sound/soc/intel/Makefile
+++ b/sound/soc/intel/Makefile
@@ -10,3 +10,9 @@
 
 obj-$(CONFIG_SND_SOC_INTEL_SST) += snd-soc-sst-dsp.o
 obj-$(CONFIG_SND_SOC_INTEL_SST_ACPI) += snd-soc-sst-acpi.o
+
+# Platform Support
+snd-soc-sst-haswell-pcm-objs := \
+	sst-haswell-ipc.o sst-haswell-pcm.o sst-haswell-dsp.o
+
+obj-$(CONFIG_SND_SOC_INTEL_HASWELL) += snd-soc-sst-haswell-pcm.o