USB: io_ti: Move download and boot mode code out of download_fw
USB: io_ti: Move download and boot mode code out of download_fw

Separate the download and boot mode code from download_fw() into two new
helper functions: do_download_mode() and do_boot_mode().

Signed-off-by: Peter E. Berger <a6ceaeda0b034a124487907a76a22e9fdb2de919@brimson.com>
Signed-off-by: Johan Hovold <759412786bc533369b22377bf83fb9056c5b25b2@kernel.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs