PowerPC: Keyword required packages for XFCE 4

profiles/arch/ppc/package.accept_keywords

@@ -2,6 +2,9 @@
 # if a binary distro with support guarantees can keyword it, you can too! <3
 
 =app-crypt/gnupg-2.1.15 ~ppc
+=app-laptop/radeontool-1.6.3 ~ppc
 =dev-libs/libassuan-2.4.3 ~ppc
 =dev-libs/libgpg-error-1.25 ~ppc
 =dev-libs/npth-1.3 ~ppc
+=x11-misc/lightdm-1.18.3 ~ppc
+=x11-misc/lightdm-gtk-greeter-2.0.1-r1 ~ppc

profiles/base/package.accept_keywords

@@ -17,7 +17,7 @@
 =dev-python/pycrypto-2.6.1-r1 **
 =dev-util/cflow-1.4 **
 =dev-util/checkbashisms-2.16.13 **
-=dev-util/gdbus-codegen-2.48.1 **
+=dev-util/gdbus-codegen-2.48.2 **
 =dev-util/pkgconf-1.1.0 **
 =games-misc/ponysay-3.0.2 **
 =media-libs/mesa-11.2.2 **