wlan: Add WLAN driver config files

Beginning with JB MR1 the WLAN driver configuration files are stored
in the device project.  This decouples these files from the driver,
and allows the driver to be built as part of the kernel.

Change-Id: Ic30b098e5bc99418e134fca9a7c62f2529a4c36c
diff --git a/msm8226.mk b/msm8226.mk
index 5139070..68a292a 100644
--- a/msm8226.mk
+++ b/msm8226.mk
@@ -14,3 +14,8 @@
 
 #fstab.qcom
 PRODUCT_PACKAGES += fstab.qcom
+#wlan driver
+PRODUCT_COPY_FILES += \
+    device/qcom/msm8226/WCNSS_cfg.dat:system/etc/firmware/wlan/prima/WCNSS_cfg.dat \
+    device/qcom/msm8226/WCNSS_qcom_cfg.ini:system/etc/wifi/WCNSS_qcom_cfg.ini \
+    device/qcom/msm8226/WCNSS_qcom_wlan_nv.bin:persist/WCNSS_qcom_wlan_nv.bin