icnss: Avoid setting of ICNSS_WLFW_EXISTS bit twice

Change to avoid setting of ICNSS_WLFW_EXISTS bit
twice.

Change-Id: Ibc518739e0a7b4a207941e8ca4a483d20cd86510
Signed-off-by: Sandeep Singh <sandsing@codeaurora.org>
1 file changed