[GIT PULL] RISC-V updates for v5.4-rc6

[Paul Walmsley]

Linus,

The following changes since commit d6d5df1db6e9d7f8f76d2911707f7d5877251b02:

  Linux 5.4-rc5 (2019-10-27 13:19:19 -0400)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git tags/riscv/for-v5.4-rc6

for you to fetch changes up to 1d9b0b66c3ef03e42db63068e1a4e7250992e2b1:

  MAINTAINERS: Change to my personal email address (2019-10-30 01:03:34 -0700)

----------------------------------------------------------------
RISC-V updates for v5.4-rc6

One fix for PCIe users:

- Fix legacy PCI I/O port access emulation

One set of cleanups:

- Resolve most of the warnings generated by sparse across arch/riscv.
  No functional changes

And one MAINTAINERS update:

- Update Palmer's E-mail address

----------------------------------------------------------------
Palmer Dabbelt (1):
      MAINTAINERS: Change to my personal email address

Paul Walmsley (6):
      riscv: add prototypes for assembly language functions from head.S
      riscv: init: merge split string literals in preprocessor directive
      riscv: mark some code and data as file-static
      riscv: add missing header file includes
      riscv: fp: add missing __user pointer annotations
      riscv: for C functions called only from assembly, mark with __visible

Yash Shah (1):
      RISC-V: Add PCIe I/O BAR memory mapping

 MAINTAINERS                         |  6 +++---
 arch/riscv/include/asm/io.h         |  7 +++++++
 arch/riscv/include/asm/irq.h        |  3 +++
 arch/riscv/include/asm/pgtable.h    |  7 ++++++-
 arch/riscv/include/asm/switch_to.h  |  1 +
 arch/riscv/kernel/cpufeature.c      |  1 +
 arch/riscv/kernel/head.h            | 21 +++++++++++++++++++++
 arch/riscv/kernel/irq.c             |  2 +-
 arch/riscv/kernel/module-sections.c |  1 +
 arch/riscv/kernel/process.c         |  2 ++
 arch/riscv/kernel/ptrace.c          |  4 ++--
 arch/riscv/kernel/reset.c           |  1 +
 arch/riscv/kernel/setup.c           |  2 ++
 arch/riscv/kernel/signal.c          |  8 ++++----
 arch/riscv/kernel/smp.c             |  2 ++
 arch/riscv/kernel/smpboot.c         |  5 ++++-
 arch/riscv/kernel/syscall_table.c   |  1 +
 arch/riscv/kernel/time.c            |  1 +
 arch/riscv/kernel/traps.c           |  5 +++--
 arch/riscv/kernel/vdso.c            |  3 ++-
 arch/riscv/mm/context.c             |  1 +
 arch/riscv/mm/fault.c               |  2 ++
 arch/riscv/mm/init.c                |  5 +++--
 arch/riscv/mm/sifive_l2_cache.c     |  2 +-
 24 files changed, 75 insertions(+), 18 deletions(-)
 create mode 100644 arch/riscv/kernel/head.h