[GIT PULL] ARC updates for 5.7-rc1

[Vineet Gupta]

Hi Linus,

Please pull.

Thx,
-Vineet
------------------>
The following changes since commit fb33c6510d5595144d585aa194d377cf74d31911:

  Linux 5.6-rc6 (2020-03-15 15:01:23 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git/ tags/arc-5.7-rc1

for you to fetch changes up to f09d3174f002ee2cf15623d5a0f68f7393536ce7:

  ARC: allow userspace DSP applications to use AGU extensions (2020-03-16 10:30:49
-0700)

----------------------------------------------------------------
ARC updates for 5.7-rc1

 - Support for DSP enabled userspace (save/restore regs)

 - Miscll other platform fixes

----------------------------------------------------------------
Eugeniy Paltsev (5):
      ARC: [plat-axs10x]: PGU: remove unused encoder-slave property
      ARC: add helpers to sanitize config options
      ARC: handle DSP presence in HW
      ARC: add support for DSP-enabled userspace applications
      ARC: allow userspace DSP applications to use AGU extensions

 arch/arc/Kconfig                   |  50 ++++++++++++-
 arch/arc/boot/dts/axs10x_mb.dtsi   |   1 -
 arch/arc/include/asm/arcregs.h     |  26 +++++++
 arch/arc/include/asm/asserts.h     |  34 +++++++++
 arch/arc/include/asm/dsp-impl.h    | 150 +++++++++++++++++++++++++++++++++++++
 arch/arc/include/asm/dsp.h         |  29 +++++++
 arch/arc/include/asm/entry-arcv2.h |   6 ++
 arch/arc/include/asm/processor.h   |   4 +
 arch/arc/include/asm/ptrace.h      |   3 +
 arch/arc/include/asm/switch_to.h   |   2 +
 arch/arc/kernel/asm-offsets.c      |   4 +
 arch/arc/kernel/head.S             |   4 +
 arch/arc/kernel/setup.c            |  34 +++++----
 13 files changed, 332 insertions(+), 15 deletions(-)
 create mode 100644 arch/arc/include/asm/asserts.h
 create mode 100644 arch/arc/include/asm/dsp-impl.h
 create mode 100644 arch/arc/include/asm/dsp.h