Add linkfile to create namespace

BUG:119158513
Change-Id: Ib1b995898501690badae1d3ed5cd5f9a49effb7c

default.xml

@@ -491,6 +491,7 @@
   <project path="hardware/qcom/sdm845/bt" name="platform/hardware/qcom/sdm845/bt" groups="qcom_sdm845" />
   <project path="hardware/qcom/sdm845/data/ipacfg-mgr" name="platform/hardware/qcom/sdm845/data/ipacfg-mgr" groups="vendor,qcom_sdm845" >
     <linkfile src="os_pickup.mk" dest="hardware/qcom/sdm845/Android.mk" />
+    <linkfile dest="hardware/qcom/sdm845/Android.bp" src="os_pickup.bp" />
   </project>
   <project path="hardware/qcom/sdm845/display" name="platform/hardware/qcom/sdm845/display" groups="qcom_sdm845" />
   <project path="hardware/qcom/sdm845/gps" name="platform/hardware/qcom/sdm845/gps" groups="qcom_sdm845" />