slim-msm-ngd: Depend on PIL driver notification instead of qmi

Depend on PIL driver subsys up notification instead of qmi
notifications for SSR/PDR to avoid race conditions between qmi
and PIL notifications. This race condition can happen when qmi
connections got killed without an actual SSR/PDR.

Change-Id: I3472999057f43bb5eec7b51c114ccf471be35a79
Signed-off-by: Prudhvi Yarlagadda <pyarlaga@codeaurora.org>