net: update rdev suspend method for the wowlan suspend/resume

Pass wowlan configuration data as parameter in the rdev
suspend. The userspace wlan utility (iw, wpa_supplicant etc.)
configured the wow pattern and event through nl80211 cmd.

During the wlan system suspend the wlan device configured the
wakeup source and event as per the configuration data passed
by the wlan utility to wkae up the device from the sleep state
on wow pattern or event match.

CRs-Fixed: 2147919
Change-Id: Iaca21724e8dd5a9c18e104c44ee6fe73752594e6
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>