Remove support for the Musca-A board. This board is rarely used, few are available and superceded by Musca-B and Musca-S. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This patch adds a new sample presenting usage of RPMsg Service subsystem. Signed-off-by: Hubert Miś <hubert.mis@nordicsemi.no>