wcnss: Fix WLAN driver config file symlink

WLAN driver config file should be accessed from data partition. This
change also starts wcnss service at bootup.

Change-Id: I374e58abb441932bd1c04d7bc8e6dd9e68082f25
diff --git a/AndroidBoard.mk b/AndroidBoard.mk
index f086482..435caaf 100755
--- a/AndroidBoard.mk
+++ b/AndroidBoard.mk
@@ -125,7 +125,7 @@
 $(shell mkdir -p $(TARGET_OUT_ETC)/firmware/wlan/prima; \
         ln -sf /persist/WCNSS_qcom_wlan_nv.bin \
         $(TARGET_OUT_ETC)/firmware/wlan/prima/WCNSS_qcom_wlan_nv.bin; \
-        ln -sf /system/etc/wifi/WCNSS_qcom_cfg.ini \
+        ln -sf /data/misc/wifi/WCNSS_qcom_cfg.ini \
         $(TARGET_OUT_ETC)/firmware/wlan/prima/WCNSS_qcom_cfg.ini)
 
 endif