move bcmbt settings to gs-common

Bug: 242661555
Test: build pass
Change-Id: I5e56453001013f98ffe4e934b96a00e8939509c7
diff --git a/bcmbt/bluetooth.mk b/bcmbt/bluetooth.mk
new file mode 100644
index 0000000..870467a
--- /dev/null
+++ b/bcmbt/bluetooth.mk
@@ -0,0 +1,2 @@
+PRODUCT_PACKAGES += android.hardware.bluetooth@1.1-service.bcmbtlinux
+BOARD_SEPOLICY_DIRS += device/google/gs-common/bcmbt/sepolicy