gpio: fix handler info name reporting
gpio: fix handler info name reporting

Fix the debug info reporting to report the correct handler name.

Signed-off-by: Matt Porter <c1d287ff3802a4aab0e3770389ea24a33314618b@linaro.org>

bcousson/gbsim,projectara/gbsim,bcousson/gbsim,projectara/gbsim,ohporter/gbsim,gregkh/gbsim,gregkh/gbsim,bcousson/gbsim