maint: in src/Makefile.am, $(top_srcdir)/src is verbose
maint: in src/Makefile.am, $(top_srcdir)/src is verbose

I noticed this while working on a previous commit.  Why should
we be calling out '../src/' when it is sufficient to refer to just
'./'?  Blind copy-and-paste runs rampant in this file :)

* src/Makefile.am (INCLUDES, *_CFLAGS): Shorten to $(srcdir).

Signed-off-by: Eric Blake <a9da18479c871fe903d9590822cfe2629c6a4d11@redhat.com>

jardasgit/libvirt,crobinso/libvirt,libvirt/libvirt,rlaager/libvirt,rlaager/libvirt,agx/libvirt,fabianfreyer/libvirt,shugaoye/libvirt,zippy2/libvirt,crobinso/libvirt,rlaager/libvirt,shugaoye/libvirt,nertpinx/libvirt,crobinso/libvirt,VenkatDatta/libvirt,olafhering/libvirt,andreabolognani/libvirt,jardasgit/libvirt,agx/libvirt,rlaager/libvirt,datto/libvirt,nertpinx/libvirt,agx/libvirt,VenkatDatta/libvirt,libvirt/libvirt,elmarco/libvirt,shugaoye/libvirt,jardasgit/libvirt,zippy2/libvirt,nertpinx/libvirt,fabianfreyer/libvirt,zippy2/libvirt,VenkatDatta/libvirt,fabianfreyer/libvirt,nertpinx/libvirt,taget/libvirt,libvirt/libvirt,libvirt/libvirt,andreabolognani/libvirt,taget/libvirt,elmarco/libvirt,olafhering/libvirt,shugaoye/libvirt,fabianfreyer/libvirt,eskultety/libvirt,datto/libvirt,fabianfreyer/libvirt,jardasgit/libvirt,elmarco/libvirt,VenkatDatta/libvirt,jfehlig/libvirt,elmarco/libvirt,olafhering/libvirt,taget/libvirt,taget/libvirt,datto/libvirt,nertpinx/libvirt,datto/libvirt,shugaoye/libvirt,eskultety/libvirt,eskultety/libvirt,agx/libvirt,elmarco/libvirt,datto/libvirt,taget/libvirt,jfehlig/libvirt,agx/libvirt,eskultety/libvirt,andreabolognani/libvirt,zippy2/libvirt,jfehlig/libvirt,jardasgit/libvirt,crobinso/libvirt,andreabolognani/libvirt,rlaager/libvirt,jfehlig/libvirt,andreabolognani/libvirt,eskultety/libvirt,VenkatDatta/libvirt,olafhering/libvirt