[U-Boot] Please pull ARC changes

[Alexey Brodkin]

Hi Tom,

Please pull latest ARC changes.

These changes are mostly maintenance and minor cleanup.
In particular:
 * ARCangel4 boards renamed to nSIM since AA4 is long gone
   and only simulation platform exists now.
 * AXS101 board finally got renamed to generic AXS10X because
   it is used in 2 real boards AXS101 and AXS103
 * Added debug information in relocation code
 * Minor fix for IVT for ARCv2 cores

The following changes since commit e1efe43c710bec8d951c25f163cc8b0c5eb92294:

  powerpc/86xx: Increase boot map size to 256 MiB (2016-08-03 18:02:29 -0700)

are available in the git repository at:

  git://git.denx.de/u-boot-arc.git 

for you to fetch changes up to 65fcba1251dcb1fc2c48966406145a69fee3a817:

  arc: Rename AXS101 board to more generic AXS10x (2016-08-05 12:50:33 +0300)

----------------------------------------------------------------
Alexey Brodkin (5):
      arc: Add debug messages during relocation fixups
      arc: Update exception & interrupt handling for ARCv2
      arc: No need in sections defined in sources with newer tools
      arc: Rename ARCangel4 board to nSIM
      arc: Rename AXS101 board to more generic AXS10x

 arch/arc/Kconfig                                         | 12 ++++++------
 arch/arc/cpu/arcv2/ivt.S                                 | 31 ++++++++++++++++++-------------
 arch/arc/cpu/u-boot.lds                                  | 51 ++++++++++++++-------------------------------------
 arch/arc/dts/Makefile                                    |  4 ++--
 arch/arc/dts/{arcangel4.dts => nsim.dts}                 |  2 +-
 arch/arc/include/asm/sections.h                          |  2 --
 arch/arc/lib/Makefile                                    |  1 -
 arch/arc/lib/interrupts.c                                | 26 ++++++++++++++++++++++++++
 arch/arc/lib/ints_low.S                                  | 28 ++++++++++++++++++++++++++++
 arch/arc/lib/relocate.c                                  | 12 +++++++++++-
 arch/arc/lib/sections.c                                  | 23 -----------------------
 board/synopsys/Kconfig                                   |  4 ++--
 board/synopsys/MAINTAINERS                               |  8 +++++---
 board/synopsys/axs101/Makefile                           |  8 --------
 board/synopsys/{axs101 => axs10x}/Kconfig                |  6 +++---
 board/synopsys/{axs101 => axs10x}/MAINTAINERS            |  6 +++---
 board/synopsys/axs10x/Makefile                           |  8 ++++++++
 board/synopsys/{axs101/axs101.c => axs10x/axs10x.c}      |  0
 board/synopsys/{axs101 => axs10x}/axs10x.h               |  0
 board/synopsys/{axs101 => axs10x}/nand.c                 |  0
 configs/axs101_defconfig                                 |  2 +-
 configs/axs103_defconfig                                 |  2 +-
 configs/{arcangel4_defconfig => nsim_700_defconfig}      |  8 ++++----
 configs/{arcangel4-be_defconfig => nsim_700be_defconfig} |  7 ++++---
 configs/nsim_hs38_defconfig                              | 16 ++++++++++++++++
 configs/nsim_hs38be_defconfig                            | 17 +++++++++++++++++
 include/configs/{axs101.h => axs10x.h}                   | 19 ++++++++++---------
 include/configs/{arcangel4.h => nsim.h}                  | 20 +++++++++++---------
 28 files changed, 191 insertions(+), 132 deletions(-)
 rename arch/arc/dts/{arcangel4.dts => nsim.dts} (83%)
 delete mode 100644 arch/arc/lib/sections.c
 delete mode 100644 board/synopsys/axs101/Makefile
 rename board/synopsys/{axs101 => axs10x}/Kconfig (62%)
 rename board/synopsys/{axs101 => axs10x}/MAINTAINERS (62%)
 create mode 100644 board/synopsys/axs10x/Makefile
 rename board/synopsys/{axs101/axs101.c => axs10x/axs10x.c} (100%)
 rename board/synopsys/{axs101 => axs10x}/axs10x.h (100%)
 rename board/synopsys/{axs101 => axs10x}/nand.c (100%)
 rename configs/{arcangel4_defconfig => nsim_700_defconfig} (74%)
 rename configs/{arcangel4-be_defconfig => nsim_700be_defconfig} (78%)
 create mode 100644 configs/nsim_hs38_defconfig
 create mode 100644 configs/nsim_hs38be_defconfig
 rename include/configs/{axs101.h => axs10x.h} (88%)
 rename include/configs/{arcangel4.h => nsim.h} (74%)

Regards,
Alexey