[coreboot-gerrit] Patch merged into coreboot/master: 7ecc912 libpayload: Increase accuracy of timeout period for media init.

the following patch was just integrated into master:
commit 7ecc912b32f3fa1f94c1aadaba275ddb3d5efac5
Author: Shawn Nematbakhsh 
Date:   Thu Sep 12 18:09:39 2013 -0700

libpayload: Increase accuracy of timeout period for media init.

When bringing up media, we claim to wait for up to 30 seconds for a
    device to respond to our TEST_UNIT_READY command. Actually, we can wait
    far longer because we do not take into account execution delay.

To improve timeout accuracy, make use of gettimeofday(), which calculates
    time based upon a CPU counter. This improves the user experience
    slightly when certain non-working USB devices are used.

Change-Id: Id9605ecfc0a522d7a0b039fd8eac541232605082
    Signed-off-by: Shawn Nematbakhsh 
    Reviewed-on: https://chromium-review.googlesource.com/169208
    Reviewed-by: Julius Werner 
    (cherry picked from commit 1d3d535db83ff478c512e37f37015b43927b3efc)
    Signed-off-by: Isaac Christensen 
    Reviewed-on: http://review.coreboot.org/6646
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Ronald G. Minnich

See http://review.coreboot.org/6646 for details.

-gerrit