tklinuxcnc: joint/world sw for non-iden kins JA
tklinuxcnc: joint/world sw for non-iden kins JA

For non-identity kins, after homing, allow switching
    joint->world->joint->world...
using the joint/world radiobuttons.

tested with:
       configs/sim/tklinuxcnc/xz_both.ini
       configs/sim/axis/ldelta.ini
         (using [DISPLAY]DISPLAY=tklinuxcnc
Note:
     contemporaneous use of halui.mode.joint,teleop
     may interfere

Signed-off-by: Dewey Garrett <546ec366615570e68497e3c5df9092106a9808f4@panix.com>

ikcalB/linuxcnc-mirror,ikcalB/linuxcnc-mirror,ikcalB/linuxcnc-mirror,ikcalB/linuxcnc-mirror,ikcalB/linuxcnc-mirror,ikcalB/linuxcnc-mirror,ikcalB/linuxcnc-mirror