The patch is from Arch Linux at:
https://aur.archlinux.org/cgit/aur.git/tree/linux412.patch?h=broadcom-wl
Tested this by building against the following attributes:
* linuxPackages.broadcom_sta
* linuxPackages_latest.broadcom_sta
* pkgsI686Linux.linuxPackages.broadcom_sta
* pkgsI686Linux.linuxPackages_latest.broadcom_sta
I have not tested whether this works at runtime, because I do not posess
the hardware.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>