Merge branch 'fixes_for_linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping

Pull DMA-mapping revert from Marek Szyprowski:
 "Due to my mistake, my previous pull request (merged as commit
  cff7b8ba: "Merge branch 'fixes_for_linus' ..") contained a patch
  which is aimed for v3.8 and lacks its dependences.  This pull request
  reverts it and fixes build break of ARM architecture."

* 'fixes_for_linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping:
  Revert "ARM: dma-mapping: support debug_dma_mapping_error"

arch/arm/include/asm/dma-mapping.h

@@ -91,7 +91,6 @@ static inline dma_addr_t virt_to_dma(struct device *dev, void *addr)
  */
 static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
-	debug_dma_mapping_error(dev, dma_addr);
 	return dma_addr == DMA_ERROR_CODE;
 }