[arch-dev-public] [PATCH] initscripts: Add a splash support

Hi! This patch finishes the work done by dtw and iphitus for bringing an optional splash support to default initscripts. It eliminates the need for separate initscripts-splash package which provides/conflicts=('initscripts'). User has to install splashy or fbsplash which provide required mikinitcpio hooks and ${SPLASH}_wrapper script, and then use e.g. SPLASH="splashy" in rc.conf to enable it. -- Roman Kyrylych (Роман Кирилич)