cpu/intel: Do not rely on CBFS microcode having a terminator

Up until now, a dummy terminator was required for CBFS microcode files.
This was a coreboot only requirement in order to terminate the loop which
searches for updates.

Figure out where the microcode file ends, and exit the loop if we pass the
end of the CBFS without finding any updates.

Change-Id: Ib61247e83ae6b67b27fcd61bd40241d4cd7bd246
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4505
Tested-by: build bot (Jenkins)
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@google.com>

0 files changed, 0 insertions, 0 deletions