[coreboot-gerrit] Patch merged into coreboot/master: board_status.sh: Update to fix serial port reads

the following patch was just integrated into master:
commit d0128df777b761bbf72233d3e3f248cea2f3c484
Author: Martin Roth 
Date:   Thu Dec 17 12:02:45 2015 -0700

board_status.sh: Update to fix serial port reads

The old serial port read method lost characters from the boot log. This
    method works better for me.

- Put get_serial_bootlog arguments into variable names for clarity.
    - Fully configure the serial port with stty: disable parity and flow control.
    - Change serial port read from reading with 'cat' to reading with 'read'.
    - Update help to show current default speed from the variable.

tested under dash, bash, and zsh on several platfoms.

Change-Id: I91ae63a3c226e61019dbdf69c405c3f20ba7db54
    Signed-off-by: Martin Roth 
    Reviewed-on: https://review.coreboot.org/12757
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See https://review.coreboot.org/12757 for details.

-gerrit