hub-ctrl: trim trailing spaces

Found with modified Kconfiglib.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
(cherry picked from commit 9579da76ec)
This commit is contained in:
Stijn Tintel
2022-11-02 15:22:12 +02:00
committed by Josef Schlehofer
parent 3f4cc35d14
commit 01cb4fc41d