FWBase - Fixed lockscreen long press actions.

This should've been integrated into:
https://review.carbonrom.org/#/c/500/

It re-enables any long-press actions configured in the lockscreen which
stop working after applying the change above.

Signed-off-by: MURA Stefano [STELIX PippoX3] <ssspinni@gmail.com>

Change-Id: Ia0f0953bd2bbb5f49ca6773f204bdd0dde10fe8b