[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit

Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/os/linux/linux-3.4.x/drivers/dca/Kconfig b/ap/os/linux/linux-3.4.x/drivers/dca/Kconfig
new file mode 100644
index 0000000..94f0364
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/drivers/dca/Kconfig
@@ -0,0 +1,7 @@
+#
+# DCA server configuration
+#
+
+config DCA
+	tristate
+