The previous method of adding qtlocation did not allow
`make module-qtlocation' to work.
Reviewed-by: Alex
Change-Id: I75caab75ddf8ed5800c75933097df297b0021c6c
Force all top-level makefile rules to be named `module-$GITSUBMODULE',
including the addition of the missing qlalr and qtqa targets.
This naming convention must be upheld, otherwise there is no simple
way to programmatically build a single git submodule and all of its
dependencies.
Reviewed-by: Liang Qi
