Profiles: fix keywording for Qt and SYSLINUX

profiles/arch/ppc/package.accept_keywords

@@ -41,15 +41,15 @@
 # KDE Plasma 5.8.5 and dependencies
 =app-crypt/gpgme-1.8.0-r2 ~ppc
 
-=dev-qt/designer-5.7.1 **
-=dev-qt/qdbus-5.7.1 **
+=dev-qt/designer-5.7.1 ~ppc
+=dev-qt/qdbus-5.7.1 ~ppc
 =dev-qt/qtgraphicaleffects-5.7.1 ~ppc
 =dev-qt/qtpaths-5.7.1 ~ppc
-=dev-qt/qtprintsupport-5.7.1 **
+=dev-qt/qtprintsupport-5.7.1 ~ppc
 =dev-qt/qtquickcontrols-5.7.1 ~ppc
-=dev-qt/qtscript-5.7.1 **
+=dev-qt/qtscript-5.7.1 ~ppc
 =dev-qt/qtsql-5.7.1 ~ppc
-=dev-qt/qtxmlpatterns-5.7.1 **
+=dev-qt/qtxmlpatterns-5.7.1 ~ppc
 
 =kde-apps/kholidays-16.12.0 **
 =kde-apps/kio-extras-16.12.0 **

profiles/arch/x86_64/package.accept_keywords

+=sys-boot/syslinux-6.03 **
+=sys-boot/elilo-3.16 **