[U-Boot] Please pull u-boot-ppc4xx

Hi Wolfgang,

please pull the following changes:

The following changes since commit 15fba3279b56333bdb65ead366f82c945ed320d1: Kumar Gala (1): ppc/85xx: Disable all async interrupt sources when we boot

are available in the git repository at:

git://www.denx.de/git/u-boot-ppc4xx.git master

Stefan Roese (3): ppc4xx: Fix 405EZ uart base baud calculation ppc4xx: Enable commands for FDT enabled Linux booting on AMCC Acadia ppc4xx: Consolidate get_OPB_freq()

cpu/ppc4xx/speed.c | 96 ++++++++++------------------------------------ include/configs/acadia.h | 3 +- 2 files changed, 22 insertions(+), 77 deletions(-)