[U-Boot] [PATCH V4] update VCMA9 port

[David Müller]

This patch serie brings the VCMA9 port in sync with the latest U-Boot
version by doing the following:
 - do the necessary adjustments to support the ARM relocation feature
 - use the CFI flash driver (and removing the old one)
 - remove the unneeded config.mk file
 - various cleanups/coding style fixes

---

 board/mpl/vcma9/Makefile        |    2 +-
 board/mpl/vcma9/cmd_vcma9.c     |    4 +-
 board/mpl/vcma9/config.mk       |   24 --
 board/mpl/vcma9/flash.c         |  432 ------------------------------
 board/mpl/vcma9/lowlevel_init.S |  549 ++++++++++++++++++++++++++++++---------
 board/mpl/vcma9/vcma9.c         |  284 ++++++---------------
 board/mpl/vcma9/vcma9.h         |  117 +--------
 include/configs/VCMA9.h         |  232 ++++++++++-------
 8 files changed, 654 insertions(+), 990 deletions(-)

Changes for V2:
 - delete config.mk

Changes for V3:
 - adjust patch meta info

Changes for V4:
 - split patch into smaller pieces
 - prefix patches with VCMA9
 - additional tabulator cleanup in VCMA9.h
 - remove unneeded #undef CONFIG_SYS_ARM_WITHOUT_RELOC
   in VCMA9.h