Switch RIL CAF HALs to staging/lineage-15.1-caf

reference-ril requirement qemu_pipe.h.
Switch to staging/lineage-15.1-caf for fix qemu_pipe.h include.

Change-Id: I6c1dba9d84053859c4735ee2b4ce905156a71245
1 file changed
tree: c5eb73abe1f29d86418d8a746d6616b2582bad8b
  1. snippets/
  2. default.xml
  3. README.mkdn