wcn36xx: Fix copy paste error hal_exit_bmps -> hal_keep_alive
wcn36xx: Fix copy paste error hal_exit_bmps -> hal_keep_alive

Signed-off-by: Pontus Fuchs <a5605b7eadbbe8624843094042f247faf6b65fe5@gmail.com>
Signed-off-by: John W. Linville <2a53bac7a5d324865ef46ec4c38b2c0fba1456b4@tuxdriver.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs