Merge branch '3434-tektronix-oscilloscope-controller-not-working' into 'master'

oscilloscope: tektronix out of date to work with scanning/acquisition/oscilloscope API

Closes #3434 (closed)

See merge request !4778 (merged)

(cherry picked from commit c31d8bea)

99360451 oscilloscope: tektronix out of date to work with scanning/acquisition/oscilloscope API