qcacmn: Call wlan_mgmt_reo_sim_stop to stop the simulation
In ucfg_wlan_mgmt_rx_reo_sim_stop() when mgmt rx reo simulation
is in progress, wlan_mgmt_rx_reo_sim_start() is called
incorrectly instead of calling ucfg_wlan_mgmt_rx_reo_sim_stop().
Fix this by calling ucfg_wlan_mgmt_rx_reo_sim_stop() instead of
wlan_mgmt_rx_reo_sim_start() in ucfg_wlan_mgmt_rx_reo_sim_stop().
Change-Id: I906618fc87448cefae54bdcdf00c7f64217362fd
CRs-Fixed: 3154187