upload binary needs to be ARMv7

Signed-off-by: Ulf Samuelsson <ulf@emagii.com>
Remove hello binary

Signed-off-by: Ulf Samuelsson <ulf@emagii.com>
Simple toolchain setup

Signed-off-by: Ulf Samuelsson <ulf@emagii.com>
hello.c static/dynamic binaries

Signed-off-by: Ulf Samuelsson <ulf@emagii.com>