When building and running the rpmsg_service sample on MPS2 AN521 use the mps2_an521_remote target to build the Zephyr image for the remote core. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This patch adds a new sample presenting usage of RPMsg Service subsystem. Signed-off-by: Hubert Miś <hubert.mis@nordicsemi.no>