[GIT PULL] arch/nios2 update for 4.1-rc1

[GIT PULL] arch/nios2 update for 4.1-rc1

[Ley Foon Tan]

Hi Linus

Here is the nios2 update for v4.1.
- update cache management code
- rework trap handler with new define trap #.
- fix on check header warning.

Please consider pulling.

Regards
Ley Foon


The following changes since commit 39a8804455fb23f09157341d3ba7db6d7ae6ee76:

  Linux 4.0 (2015-04-12 15:12:50 -0700)

are available in the git repository at:

  git://git.rocketboards.org/linux-socfpga-next.git tags/nios2-v4.1-rc1

for you to fetch changes up to 1a70db49a735350f221959bf26e9a12f63a743bc:

  nios2: rework cache (2015-04-24 14:49:53 +0800)

----------------------------------------------------------------
nios2 update for v4.1-rc1
- update cache management code
- rework trap handler with new define trap #.
- fix on check header warning.

----------------------------------------------------------------
Ezequiel Garcia (1):
      nios2: Add types.h header required for __u32 type

Ley Foon Tan (3):
      nios2: remove end address checking for initda
      nios2: rework trap handler
      nios2: rework cache

 arch/nios2/include/asm/Kbuild        |  1 -
 arch/nios2/include/asm/shmparam.h    | 21 +++++++++++
 arch/nios2/include/uapi/asm/ptrace.h |  2 +
 arch/nios2/kernel/entry.S            | 71 +++++++++++++++++++++---------------
 arch/nios2/kernel/traps.c            | 34 +++++++++++++----
 arch/nios2/mm/cacheflush.c           | 55 ++++++++++++++++++----------
 6 files changed, 128 insertions(+), 56 deletions(-)
 create mode 100644 arch/nios2/include/asm/shmparam.h