Build with FreeRDP 1.2

FreeRDP 2.0 changed API again and weston no longer builds against it.

This reverts commit 002cd14f55.

weston.spec

@@ -18,7 +18,6 @@ BuildRequires:  pkgconfig(cairo-xcb)
 BuildRequires:  pkgconfig(colord) >= 0.1.27
 BuildRequires:  pkgconfig(dbus-1) >= 1.6
 BuildRequires:  pkgconfig(egl)
-BuildRequires:  pkgconfig(freerdp2) >= 2.0.0
 BuildRequires:  pkgconfig(gbm) >= 10.2
 BuildRequires:  pkgconfig(glesv2)
 BuildRequires:  pkgconfig(lcms2)
@@ -56,6 +55,12 @@ BuildRequires:  pkgconfig(xkbcommon)
 BuildRequires:  poppler-devel
 BuildRequires:  poppler-glib-devel
 
+%if 0%{?fedora}
+BuildRequires:  freerdp1.2-devel
+%else
+BuildRequires:  pkgconfig(freerdp2) >= 2.0.0
+%endif
+
 Requires:       %{name}-libs%{?_isa} = %{version}-%{release}
 
 %description
@@ -150,6 +155,7 @@ find %{buildroot} -name \*.la -delete
 * Tue Apr 03 2018 Kalev Lember <klember@redhat.com> - 3.0.93-1
 - Update to 3.0.93
 - Remove ldconfig scriptlets
+- Build with FreeRDP 1.2
 
 * Tue Mar 20 2018 Kalev Lember <klember@redhat.com> - 3.0.92-1
 - Update to 3.0.92