Fix old Kconfig in fimc_external_isp
Update to Broadcomm Dongle Host Driver v1.28.19.9
Revert "Update to Broadcomm Dongle Host Driver v1.28.19.9"

This reverts commit a04a5c9127556f6ef01586bbfa4799bd29f8f349.
bcmdhd: Retrieve MAC address from NVRAM instead of firmware