Add an option `-1`/`--oneline` that logs the updates sensor value with
the chip and adapter on the same line.
This makes it easier to parse and uniquely identify sensors without
labels, such as `temp1` in the example below.
Without `--oneline`:
```
Chip: iwlwifi-virtual-0
Adapter: Virtual device
temp1: 35.0 C
Chip: coretemp-isa-0000
Adapter: ISA adapter
Package id 0: 46.0 C
Core 0: 43.0 C
Core 1: 43.0 C
Core 2: 39.0 C
Core 3: 41.0 C
Chip: acpitz-virtual-0
Adapter: Virtual device
temp1: 25.0 C
Chip: dell_smm-virtual-0
Adapter: Virtual device
Processor Fan: 2512 RPM
Video Fan: 2498 RPM
CPU: 46.0 C
Ambient: 54.0 C
Ambient: 47.0 C
Other: 40.0 C
Chip: pch_skylake-virtual-0
Adapter: Virtual device
temp1: 66.0 C
```
With `--oneline`:
```
Chip: iwlwifi-virtual-0 Adapter: Virtual device temp1: 34.0 C
Chip: coretemp-isa-0000 Adapter: ISA adapter Package id 0: 47.0 C
Chip: coretemp-isa-0000 Adapter: ISA adapter Core 0: 42.0 C
Chip: coretemp-isa-0000 Adapter: ISA adapter Core 1: 43.0 C
Chip: coretemp-isa-0000 Adapter: ISA adapter Core 2: 39.0 C
Chip: coretemp-isa-0000 Adapter: ISA adapter Core 3: 41.0 C
Chip: acpitz-virtual-0 Adapter: Virtual device temp1: 25.0 C
Chip: dell_smm-virtual-0 Adapter: Virtual device Processor Fan: 2512 RPM
Chip: dell_smm-virtual-0 Adapter: Virtual device Video Fan: 2501 RPM
Chip: dell_smm-virtual-0 Adapter: Virtual device CPU: 46.0 C
Chip: dell_smm-virtual-0 Adapter: Virtual device Ambient: 54.0 C
Chip: dell_smm-virtual-0 Adapter: Virtual device Ambient: 48.0 C
Chip: dell_smm-virtual-0 Adapter: Virtual device Other: 40.0 C
Chip: pch_skylake-virtual-0 Adapter: Virtual device temp1: 66.0 C
```
Signed-off-by: Lucas Magasweran <lucas.magasweran@ieee.org>
This is caused by a missing file (prog/sensord/args.h) in commit:
r5719 sensord: Introduce struct sensord_args.
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@5732 7894878c-1315-0410-8ee3-d5d059ff63e0