More Mate fixes

* mate-settings-daemon: rebuild after mate.mk changes

* mate-desktop: fix build and drop 32-bit

* mate-session-manager: rebuild after glib2 downgrade

* mate-menus: fix build and drop 32-bit

* caja-extensions: rebuild after glib2 downgrade

* caja: make use of mate.mk

* engrampa: make user of mate.mk

* atril: make use of mate.mk

* mate-applets: make use of mate.mk

* mate-calc: make use of mate.mk

* mate-icon-theme: make use of mate.mk

* mate-media: make use of mate.mk

* mate-notification-daemon: make use of mate.mk