cnss2: Add support to remove WLAN recovery from SSR framework

WLAN driver and device can work independently from any other sub
systems so add the support to avoid using MSM SSR framework for
recovery. This can give more flexibility to enable recovery for
non-MSM platforms.

Change-Id: I0365163deee1ab213c6326b44761788a5f7a6a0d
Signed-off-by: Yue Ma <yuem@codeaurora.org>