linux-imx

Merge tag 'xtensa-20150526' of git://github.com/czankel/xtensa-linux

Pull Xtensa fix from Chris Zankel:
 "This fixes allmodconfig, which fails to build due to missing
  dma_alloc_attrs() and dma_free_attrs() functions"

* tag 'xtensa-20150526' of git://github.com/czankel/xtensa-linux:
  xtensa: Provide dummy dma_alloc_attrs() and dma_free_attrs()