[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/sound/mips/Kconfig b/src/kernel/linux/v4.14/sound/mips/Kconfig
new file mode 100644
index 0000000..4a47050
--- /dev/null
+++ b/src/kernel/linux/v4.14/sound/mips/Kconfig
@@ -0,0 +1,27 @@
+# ALSA MIPS drivers
+
+menuconfig SND_MIPS
+	bool "MIPS sound devices"
+	depends on MIPS
+	default y
+	help
+	  Support for sound devices of MIPS architectures.
+
+if SND_MIPS
+
+config SND_SGI_O2
+	tristate "SGI O2 Audio"
+	depends on SGI_IP32
+	select SND_PCM
+        help
+                Sound support for the SGI O2 Workstation. 
+
+config SND_SGI_HAL2
+        tristate "SGI HAL2 Audio"
+        depends on SGI_HAS_HAL2
+	select SND_PCM
+        help
+                Sound support for the SGI Indy and Indigo2 Workstation.
+
+endif	# SND_MIPS
+