fm_hci/helium: Exclude from OSS builds

* These libraries depend on closed source
  headers which we don't include in OSS builds.

Change-Id: I8fc82ff468e1f58eebd4fe0ab4b3f832cd7e2bab
diff --git a/fm_hci/Android.mk b/fm_hci/Android.mk
index 8e76406..f5b9cb5 100644
--- a/fm_hci/Android.mk
+++ b/fm_hci/Android.mk
@@ -1,3 +1,4 @@
+ifneq ($(QCPATH),)
 LOCAL_PATH := $(call my-dir)
 
 include $(CLEAR_VARS)
@@ -28,3 +29,4 @@
 LOCAL_MODULE_CLASS := SHARED_LIBRARIES
 
 include $(BUILD_SHARED_LIBRARY)
+endif
diff --git a/helium/Android.mk b/helium/Android.mk
index 737ed3f..192a073 100644
--- a/helium/Android.mk
+++ b/helium/Android.mk
@@ -1,3 +1,4 @@
+ifneq ($(QCPATH),)
 LOCAL_PATH := $(call my-dir)
 include $(CLEAR_VARS)
 
@@ -20,3 +21,4 @@
 LOCAL_MODULE_TAGS := optional
 
 include $(BUILD_SHARED_LIBRARY)
+endif