sm8450-common: Import gps from LA.VENDOR.1.0.r1-12800-WAIPIO.0

Change-Id: Ia76265a8c3326f2b5f9f260ce98807276af80ee3

gps/pla/Android.bp

@@ -0,0 +1,7 @@
+
+cc_library_headers {
+
+    name: "libloc_pla_headers",
+    export_include_dirs: ["android"],
+    vendor: true,
+}