rpi-userland: add patch fix missing libvcilcs install rules

rpi-userland: add patch fix missing libvcilcs install rules

This change adds a patch fix the missing install rules for libvcilcs.

This is a pre-requisite to be able to build the shared libraries of the
rpi-userland package, and most importantly avoid linkage failure (at
link-time and/or runtime) in others libraries that link with it.

Reported-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>