pncconf -fix GTK warning from spindle page

fix non zero page_size entry (GLADE)

Signed-off-by: Chris Morley <chrisinnanaimo@hotmail.com>
pncconf -don't always add probe_parport

If there is no parallel port, no need to initialize it.
We may need to do more with this - at the moment uspace errors with the module

Signed-off-by: Chris Morley <chrisinnanaimo@hotmail.com>
stepconf -rename the spindle command signal

This reflects the fact there are many ways to command the spindle.
eg RPM, RPS, absolute etc

Signed-off-by: Chris Morley <chrisinnanaimo@hotmail.com>
stepconf -fix the at speed comparison

The commanded speed should have been in RPS not RPM
We added the other spindle command signal names so
a user can use them in custom HAL files and also so
I don't have to add a bunch of logic to figure out which
ones we need.

Signed-off-by: Chris Morley <chrisinnanaimo@hotmail.com>
stepconf -change spindle-velocity signal name

spindle-velocity-feedback-rps is a better description

Signed-off-by: Chris Morley <chrisinnanaimo@hotmail.com>
stepconf -don't use abs component if we don't have to

motion supplies a spindle command in an absolute form now,
so we don't have to add an absolute component.

Signed-off-by: Chris Morley <chrisinnanaimo@hotmail.com>
pncconf -change a dialog text from stepconf to pncconf

Signed-off-by: Chris Morley <chrisinnanaimo@hotmail.com>
stepconf -remove probe_parport HAL command

We are pretty sure this isn't needed anymore

Signed-off-by: Chris Morley <chrisinnanaimo@hotmail.com>
pncconf -remove probe_parport command

we are pretty sure we don't need this anymore

Signed-off-by: Chris Morley <chrisinnanaimo@hotmail.com>
pncconf -use the linux parport designation instead of address

We default to using the linux designations (0,1,2 etc) instead
of address such as '0x0278' One can always use the address if one likes

Signed-off-by: Chris Morley <chrisinnanaimo@hotmail.com>