원본 이미지와 제가 컴파일해서 올린 이미지 현상은 똑같습니다.
USB wlan 을 꽂은채로 부팅해서 android 가 살았고,

interface 드라이버 인식 다됩니다.
그러나, 설정들어가서 하면, 주변 AP 검색을 못하는군요. 계속 scanning ....
아무리 계속 시도를 해도, 스캐닝만 계속하다가, wifi 가 turn off 되거나 아니면, 계속 스캐닝만하고 있거나..
근데, 또 다른 현상은, 부팅이 완료된후에, USB WLAN 을 꽂으면, 스캐닝 바로 잘 되더군요.
그 다음 문제는 open AP 인데도 불구하고, 연결이 안된다는거.. 그 이후엔 화면 먹통.. open/close 만 반복 로그..

1. 스캐닝 못할때,
=========================================================================
s3c-fimc: FIMC2 1 opened.
s3c-fimc: Buffers were already requested
request_suspend_state: wakeup (3->0) at 35899041543 (1970-01-01 00:00:35.899037960 UTC)
invalid media device
s3c-fimc: FIMC0 1 opened.
change_sensor_size res:1
s3c-fimc: no external camera device
pmem: request for physical address of pmem region from process 2045.
s3c-fimc: FIMC1 1 opened.
s3c-fimc: FIMC0 0 released.
s3c-fimc: FIMC1 0 released.
idVendor = 0x148f, idProduct = 0x2573
usbcore: registered new interface driver rt73
=> usb_rtusb_open

#
#
# => usb_rtusb_close

# init: untracked pid 2352 exited

# usbcore: deregistering interface driver rt73
rausb0: unable to Mlme thread
rausb0: unable to RTUSBCmd thread
unregister_netdev()
idVendor = 0x148f, idProduct = 0x2573
usbcore: registered new interface driver rt73
=> usb_rtusb_open
=> usb_rtusb_close
=> usb_rtusb_open
init: untracked pid 2387 exited
=> usb_rtusb_close
usbcore: deregistering interface driver rt73
rausb0: unable to Mlme thread
rausb0: unable to RTUSBCmd thread
unregister_netdev()
idVendor = 0x148f, idProduct = 0x2573
usbcore: registered new interface driver rt73
=> usb_rtusb_open
=> usb_rtusb_close
init: untracked pid 2455 exited
usbcore: deregistering interface driver rt73
rausb0: unable to Mlme thread
rausb0: unable to RTUSBCmd thread
unregister_netdev()
idVendor = 0x148f, idProduct = 0x2573
usbcore: registered new interface driver rt73
=> usb_rtusb_open
=> usb_rtusb_close
=> usb_rtusb_open

#
#
#
# binder: release 2151:2151 transaction 6857 out, still active
binder: 2040:2040 transaction failed 29189, size 52-0
binder: 2040:2046 transaction failed 29189, size 60-0
binder: send failed reply for transaction 6857, target dead
init: untracked pid 2490 exited
=> usb_rtusb_close
usbcore: deregistering interface driver rt73
rausb0: unable to Mlme thread
rausb0: unable to RTUSBCmd thread
unregister_netdev()
idVendor = 0x148f, idProduct = 0x2573
=> usb_rtusb_open
usbcore: registered new interface driver rt73
=> usb_rtusb_close
init: untracked pid 2550 exited
usbcore: deregistering interface driver rt73
rausb0: unable to Mlme thread
rausb0: unable to RTUSBCmd thread
unregister_netdev()
idVendor = 0x148f, idProduct = 0x2573
usbcore: registered new interface driver rt73
=> usb_rtusb_open
=> usb_rtusb_close
=> usb_rtusb_open

===================================================================