use the compiled module

use the compiled module instead of prebuilt wireless.ko.
this kept causing me a complete loss of wifi

dmesg: <3>[07:01:31 18:27:11.430] wireless: version magic '2.6.39.4-00006-ga1c52f3 SMP preempt mod_unload ARMv7 ' should be '2.6.39.4-CM SMP preempt mod_unload ARMv7 '