ivi-shell: Remove redundant cast

> if (weston_config_section_get_string( + section, "ivi-module", (char **)&dest->ivi_module, NULL ) != 0)
> Why the cast?

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
hmi-controller: Move register process of destroy signal handler when hmi-controller created.

> This does not belong here with the client launching, it belongs in
> hmicontrollercreate() with the hmi-controller init.
> Where is the function to be called on compositor destroy, anyway?

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>
hmi-controller: To improve documentary value.

> To improve documentary value, you should have:
> struct hmicontroller *hmictrl = data;

Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA@xddp.denso.co.jp>