This commit adds a devicetree overlay file and an extra condition in the
CMakeLists.txt file to allow remote debugging for the qemu_cortex_a9
board.
Signed-off-by: Marek Vedral <marek.vedral@gmail.com>
Clone samples/subsys/debug/gdbstub to tests and convert it back
to a build-only sample aligned with documentation.
Signed-off-by: Dmitrii Golovanov <dmitrii.golovanov@intel.com>