[GIT PULL] nds32 fixes for 4.18

[Greentime Hu <green.hu@gmail.com>]

The following changes since commit ce397d215ccd07b8ae3f71db689aedb85d56ab40:

  Linux 4.18-rc1 (2018-06-17 08:04:49 +0900)

are available in the Git repository at:

  ssh://git@gitolite.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git tags/nds32-for-linus-4.18

for you to fetch changes up to 987553894f0ce8c1d83578136603a89009f42d35:

  nds32: fix build error "relocation truncated to fit: R_NDS32_25_PCREL_RELA" when make allyesconfig (2018-07-05 16:13:47 +0800)

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nds32 patches for 4.18

Here is the nds32 patch set based on 4.18-rc1.
Contained in here are the bug fixes and building error fixes for nds32.

These are the LTP20170427 testing results.

Total Tests: 1902
Total Skipped Tests: 593
Total Failures: 418
Kernel Version: 4.18.0-rc1-00006-g987553894f0c-dirty
Machine Architecture: nds32

Signed-off-by: Greentime Hu <greentime@andestech.com>

----------------------------------------------------------------

Greentime Hu (4):
  nds32: To implement these icache invalidation APIs since nds32 cores
    don't snoop data cache. This issue is found by Guo Ren. Based on the
    Documentation/core-api/cachetlb.rst and it says:
  nds32: Fix the dts pointer is not passed correctly issue.
  nds32: To simplify the implementation of update_mmu_cache()
  nds32: fix build error "relocation truncated to fit:
    R_NDS32_25_PCREL_RELA" when make allyesconfig

Guenter Roeck (1):
  nds32: Fix build error caused by configuration flag rename

Luc Van Oostenryck (1):
  nds32: define __NDS32_E[BL]__ for sparse

 arch/nds32/Kconfig                  |  12 ++---
 arch/nds32/Makefile                 |   2 +
 arch/nds32/include/asm/cacheflush.h |   9 +++-
 arch/nds32/include/asm/futex.h      |   2 +-
 arch/nds32/kernel/setup.c           |   3 +-
 arch/nds32/mm/cacheflush.c          | 100 +++++++++++++++---------------------
 6 files changed, 58 insertions(+), 70 deletions(-)

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