Wifi: Add myftm for factory build

Bug: 209709758
Test: Build pass
Change-Id: I638fae56f6f4b1d712bb47d1416dc15ccb27b172

factory_lynx.mk

@@ -32,3 +32,6 @@ PRODUCT_PROPERTY_OVERRIDES += \
 
 # Factory binaries of camera
 PRODUCT_PACKAGES += fatp_c10p10_wide_hat_tool
+
+# Factory binaries of wifi
+PRODUCT_PACKAGES += myftm