CONFIG_BRCMUTIL (not configurable)

modulename: brcmutil.ko

configname: CONFIG_BRCMUTIL

Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>BRCMUTIL
In linux kernel since version 3 (release Date: 2011-07-21)  
depends
CONFIG_STAGING or CONFIG_NETDEVICES |
| CONFIG_WLAN or CONFIG_WLAN_VENDOR_BROADCOM