[Replicant] [libsamsung-ipc] Two small fixes for tools

[Denis 'GNUtoo' Carikli]

Hi,

In addition to the patches that will follow in a response to
this mail, here's an URL to the see the patches in a web interface:
https://git.replicant.us/contrib/GNUtoo/hardware_replicant_libsamsung-ipc/commit/?id=5a30d2a4fccbe4d89015df07f769541e64d55d46

And here's how to get them in a git repository:
git clone https://git.replicant.us/GNUtoo/hardware_replicant_libsamsung-ipc
cd hardware_replicant_libsamsung-ipc
git show 5a30d2a4fccbe4d89015df07f769541e64d55d46

Denis.