[wd] Made gap between WD timeout and dsme kick timeout longer (2s->8s)

Signed-off-by: Pekka Lundstrom <pekka.lundstrom@jollamobile.com>
Version 0.63.6

Signed-off-by: Pekka Lundstrom <pekka.lundstrom@jollamobile.com>
Merge pull request #39 from plundstr/master

Made WD timeout longer