audio-kernel: add Kbuild for header install

qcom/opensource/audio-kernel/include/uapi/Kbuild

@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note
+
+# Top-level Makefile calls into asm-$(ARCH)
+# List only non-arch directories below
+
+header-y += audio/

qcom/opensource/audio-kernel/include/uapi/audio/Kbuild

@@ -0,0 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note
+
+# Top-level Makefile calls into asm-$(ARCH)
+# List only non-arch directories below
+
+header-y += linux/
+header-y += sound/

qcom/opensource/audio-kernel/include/uapi/audio/linux/Kbuild

@@ -0,0 +1,21 @@
+# SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note
+
+header-y += avtimer.h
+header-y += msm_audio.h
+header-y += msm_audio_aac.h
+header-y += msm_audio_ac3.h
+header-y += msm_audio_alac.h
+header-y += msm_audio_amrnb.h
+header-y += msm_audio_amrwb.h
+header-y += msm_audio_amrwbplus.h
+header-y += msm_audio_ape.h
+header-y += msm_audio_calibration.h
+header-y += msm_audio_g711.h
+header-y += msm_audio_g711_dec.h
+header-y += msm_audio_mvs.h
+header-y += msm_audio_qcp.h
+header-y += msm_audio_sbc.h
+header-y += msm_audio_voicememo.h
+header-y += msm_audio_wma.h
+header-y += msm_audio_wmapro.h
+header-y += wcd-spi-ac-params.h

qcom/opensource/audio-kernel/include/uapi/audio/sound/Kbuild

@@ -0,0 +1,10 @@
+# SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note
+
+header-y += audio_compressed_formats.h
+header-y += audio_effects.h
+header-y += audio_slimslave.h
+header-y += devdep_params.h
+header-y += lsm_params.h
+header-y += msmcal-hwdep.h
+header-y += voice_params.h
+header-y += wcd-dsp-glink.h