memtest updates

[Sascha Hauer]

This series has some updates for the memory test. The output and the
code are made more compact and some additional options are added. Also
the remap_range function is reworked.

Sascha

----------------------------------------------------------------
Sascha Hauer (9):
      memtest: move request/release regions to common/
      rework remap_range
      memtest: split tests in separate functions
      memtest: Make output more compact
      memtest: Make comments single line when appropriate
      memtest: move ctrlc check / progress showing into separate function
      memtest: move error handling to end of function
      memtest: By default only test biggest region
      memtest: Make cached/uncached test configurable

 arch/arm/cpu/mmu.c              |  30 +++--
 arch/arm/include/asm/mmu.h      |  23 +---
 arch/blackfin/include/asm/mmu.h |  14 +--
 arch/mips/include/asm/mmu.h     |  14 +--
 arch/nios2/include/asm/mmu.h    |  14 +--
 arch/openrisc/include/asm/mmu.h |  14 +--
 arch/ppc/cpu-85xx/mmu.c         |  20 ++-
 arch/ppc/include/asm/mmu.h      |  23 +---
 arch/sandbox/include/asm/mmu.h  |  14 +--
 arch/x86/include/asm/mmu.h      |  14 +--
 commands/memtest.c              | 205 ++++++++++++------------------
 common/memtest.c                | 269 ++++++++++++++++++++++++++--------------
 include/memtest.h               |   8 +-
 include/mmu.h                   |  41 ++++++
 14 files changed, 348 insertions(+), 355 deletions(-)
 create mode 100644 include/mmu.h