the uploading of the microcode. Printing this out via the framebuffer
turned out to sometimes being delayed until during the upload of the
microcode to it, resulting in a concurrent access which freezes the
machine. So change afbinit(8) to no longer announce the upload. Of
course the proper way to solve this would be to do the upload in the
kernel with proper locking, if the licenses of both the afbinit(8)
code and the microcode allowed.
- Re-read the board type after uploading the microcode so the right one
is displayed.
- Fix GCC4 warnings.
Approved by: netchild
ac259703cc