Merge tag 'arc-4.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc
Pull ARC architecture updates from Vineet Gupta:
- Big Endian io accessors fix [Lada]
- Spellos fixes [Adam]
- Fix for DW GMAC breakage [Alexey]
- Making DMA API 64-bit ready
- Shutting up -Wmaybe-uninitialized noise for ARC
- Other minor fixes here and there, comments update
* tag 'arc-4.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: (21 commits)
ARCv2: ioremap: Support dynamic peripheral address space
ARC: dma: reintroduce platform specific dma<->phys
ARC: dma: ioremap: use phys_addr_t consistenctly in code paths
ARC: dma: pass_phys() not sg_virt() to cache ops
ARC: dma: non-coherent pages need V-P mapping if in HIGHMEM
ARC: dma: Use struct page based page allocator helpers
ARC: build: Turn off -Wmaybe-uninitialized for ARC gcc 4.8
ARC: [plat-axs10x] add Ethernet PHY description in .dts
arc: use of_platform_default_populate() to populate default bus
ARC: thp: unbork !CONFIG_TRANSPARENT_HUGEPAGE build
arc: [plat-nsimosci*] use ezchip network driver
ARCv2: LLSC: software backoff is NOT needed starting HS2.1c
ARC: mm: Use virt_to_pfn() for addr >> PAGE_SHIFT pattern
ARC: [plat-nsim] document ranges
ARC: build: Better way to detect ISA compatible toolchain
ARCv2: Allow enabling PAE40 w/o HIGHMEM
ARC: [BE] readl()/writel() to work in Big Endian CPU configuration
ARC: [*defconfig] No need to specify CONFIG_CROSS_COMPILE
ARC: [BE] Select correct CROSS_COMPILE prefix
ARC: bitops: Remove non relevant comments
...
