hw/sensor/tmp105: Coding style fixes

hw/sensor/tmp105: Coding style fixes

Coding style asks for no space between variable and "++". The next patch
in this series will change one of those assignments. Instead of changing
just one with that patch, change all of them for consistency.

While at it, also fix other coding style problems reported by checkpatch.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20240906154911.86803-2-philmd@linaro.org>