urushi: add device specific init

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I4589f8a2dd90e4099c70c2924430049bd40b181c
Revert "urushi: add flag for camera wrapper torch fix"

Will be detected in a smarted way

This reverts commit 7a288150bfc9f3c962ac3132881ef28f784a24ce.

Change-Id: I61171cd3e8dea89661cd7c07d23395128d5b201a