Patch merged into coreboot/master: 45d2ff3 exynos5420: Implement support to boot with USB A-A firmware upload

the following patch was just integrated into master:
commit 45d2ff317c0c077e6f83602a81bc915aa195d3f7
Author: Julius Werner 
Date:   Mon Aug 12 18:04:06 2013 -0700

exynos5420: Implement support to boot with USB A-A firmware upload

This patch ports the USB A-A firmware upload functionality from
    exynos5250 over to exynos5420. Essentially just like a conflictless
    cherry-pick of 9e69421f5f0eebf88c09913dee90082feab2856c. It also fixes
    the exact same bug with SPI initialization for Pit and Kirby.

Old-Change-Id: Ief0ed54c0beb2701e51201041f9bc426b2167747
    Signed-off-by: Julius Werner 
    Reviewed-on: https://gerrit.chromium.org/gerrit/65751
    Reviewed-by: David Hendricks 
    (cherry picked from commit 5dff43f929478f83939221df13b961a69f89b132)

exynos5: Fix trivial style nits

A few curly braces on the wrong line.

Old-Change-Id: I4ddac4476c6509dc1716e8c1915fbdb67d346786
    Signed-off-by: Julius Werner 
    Reviewed-on: https://gerrit.chromium.org/gerrit/66153
    Reviewed-by: Ronald G. Minnich 
    (cherry picked from commit 41e3fd9eaafe36433723f4e96a6d94c04e5fbafb)

Squashed two related commits.

Change-Id: I22d579693b5e7270aacb45bbe3557e40893dd1f8
    Signed-off-by: Isaac Christensen 
    Reviewed-on: http://review.coreboot.org/6500
    Tested-by: build bot (Jenkins)
    Reviewed-by: Edward O'Callaghan

See http://review.coreboot.org/6500 for details.

-gerrit