fused_location.h: vendor-only

This commit hides fused_location.h from the system.

- include - it is no longer in the global include
- include_all - it is no longer accessible to system things which
    use libhardware

Bug: 37280010
Test: boot/build
Change-Id: I12297f28d8d2330821f45c3a2caced026ea703ed
2 files changed