[GIT PULL] nds32 patches for 5.2-rc1

[Greentime Hu]

Hi Linus,

The following changes since commit e93c9c99a629c61837d5a7fc2120cd2b6c70dbdd:

  Linux 5.1 (2019-05-05 17:42:58 -0700)

are available in the Git repository at:

  ssh://git@xxxxxxxxxxxxxxxxxxx/pub/scm/linux/kernel/git/greentime/linux.git
tags/nds32-for-linus-5.2-rc1

for you to fetch changes up to af9abd65983cf3602c03ef3d16fe549ba1f3eeed:

  nds32: Fix vDSO clock_getres() (2019-05-16 15:07:08 +0800)

----------------------------------------------------------------
nds32 patches for 5.2-rc1

Here is the nds32 patchset based on 5.1
Contained in here are
1. Clean up codes and Makefile
2. Fix a vDSO bug
3. Remove useless functions/header files
4. Update git repo path in MAINTAINERS

----------------------------------------------------------------
Christoph Hellwig (2):
      nds32: remove __virt_to_bus and __bus_to_virt
      nds32: don't export low-level cache flushing routines

Enrico Weigelt, metux IT consult (1):
      arch: nds32: Kconfig: pedantic formatting

Greentime Hu (1):
      MAINTAINERS: update nds32 git repo path

Julien Grall (1):
      nds32: Removed unused thread flag TIF_USEDFPU

Masahiro Yamada (3):
      nds32: add vmlinux.lds and vdso.so to .gitignore
      nds32: vdso: fix and clean-up Makefile
      nds32: remove unused generic-y += cmpxchg-local.h

Nick Desaulniers (1):
      nds32: vdso: drop unnecessary cc-ldoption

Nishad Kamdar (1):
      nds32: Use the correct style for SPDX License Identifier

Valentin Schneider (1):
      nds32: ex-exit: Remove unneeded need_resched() loop

Vincenzo Frascino (1):
      nds32: Fix vDSO clock_getres()

Will Deacon (1):
      nds32/io: Remove useless definition of mmiowb()

Yang Wei (1):
      nds32: fix semicolon code style issue

 MAINTAINERS                              |  2 +-
 arch/nds32/Kconfig                       | 16 ++++++++--------
 arch/nds32/include/asm/Kbuild            |  1 -
 arch/nds32/include/asm/assembler.h       |  2 +-
 arch/nds32/include/asm/barrier.h         |  2 +-
 arch/nds32/include/asm/bitfield.h        |  2 +-
 arch/nds32/include/asm/cache.h           |  2 +-
 arch/nds32/include/asm/cache_info.h      |  2 +-
 arch/nds32/include/asm/cacheflush.h      |  2 +-
 arch/nds32/include/asm/current.h         |  2 +-
 arch/nds32/include/asm/delay.h           |  2 +-
 arch/nds32/include/asm/elf.h             |  2 +-
 arch/nds32/include/asm/fixmap.h          |  2 +-
 arch/nds32/include/asm/futex.h           |  2 +-
 arch/nds32/include/asm/highmem.h         |  2 +-
 arch/nds32/include/asm/io.h              |  4 +---
 arch/nds32/include/asm/irqflags.h        |  2 +-
 arch/nds32/include/asm/l2_cache.h        |  2 +-
 arch/nds32/include/asm/linkage.h         |  2 +-
 arch/nds32/include/asm/memory.h          | 10 +---------
 arch/nds32/include/asm/mmu.h             |  2 +-
 arch/nds32/include/asm/mmu_context.h     |  2 +-
 arch/nds32/include/asm/module.h          |  2 +-
 arch/nds32/include/asm/nds32.h           |  2 +-
 arch/nds32/include/asm/page.h            |  2 +-
 arch/nds32/include/asm/pgalloc.h         |  2 +-
 arch/nds32/include/asm/pgtable.h         |  2 +-
 arch/nds32/include/asm/proc-fns.h        |  2 +-
 arch/nds32/include/asm/processor.h       |  2 +-
 arch/nds32/include/asm/ptrace.h          |  2 +-
 arch/nds32/include/asm/shmparam.h        |  2 +-
 arch/nds32/include/asm/string.h          |  2 +-
 arch/nds32/include/asm/swab.h            |  2 +-
 arch/nds32/include/asm/syscall.h         |  2 +-
 arch/nds32/include/asm/syscalls.h        |  2 +-
 arch/nds32/include/asm/thread_info.h     |  4 +---
 arch/nds32/include/asm/tlb.h             |  2 +-
 arch/nds32/include/asm/tlbflush.h        |  2 +-
 arch/nds32/include/asm/uaccess.h         |  2 +-
 arch/nds32/include/asm/unistd.h          |  2 +-
 arch/nds32/include/asm/vdso.h            |  2 +-
 arch/nds32/include/asm/vdso_datapage.h   |  3 ++-
 arch/nds32/include/asm/vdso_timer_info.h |  2 +-
 arch/nds32/include/uapi/asm/auxvec.h     |  2 +-
 arch/nds32/include/uapi/asm/byteorder.h  |  2 +-
 arch/nds32/include/uapi/asm/cachectl.h   |  2 +-
 arch/nds32/include/uapi/asm/param.h      |  2 +-
 arch/nds32/include/uapi/asm/ptrace.h     |  2 +-
 arch/nds32/include/uapi/asm/sigcontext.h |  2 +-
 arch/nds32/include/uapi/asm/unistd.h     |  2 +-
 arch/nds32/kernel/.gitignore             |  1 +
 arch/nds32/kernel/cacheinfo.c            |  2 +-
 arch/nds32/kernel/ex-exit.S              |  4 ++--
 arch/nds32/kernel/nds32_ksyms.c          |  6 ------
 arch/nds32/kernel/vdso.c                 |  1 +
 arch/nds32/kernel/vdso/.gitignore        |  1 +
 arch/nds32/kernel/vdso/Makefile          | 14 +++++---------
 arch/nds32/kernel/vdso/gettimeofday.c    |  4 +++-
 arch/nds32/mm/init.c                     |  2 +-
 59 files changed, 72 insertions(+), 89 deletions(-)
 create mode 100644 arch/nds32/kernel/.gitignore
 create mode 100644 arch/nds32/kernel/vdso/.gitignore