Merge "drivers: dma-removed: align size first" into msm-4.8

	bool no_kernel_mapping = attrs & DMA_ATTR_NO_KERNEL_MAPPING;

	bool skip_zeroing = attrs & DMA_ATTR_SKIP_ZEROING;

	int pageno;

	unsigned long order = get_order(size);

	unsigned long order;

	void *addr = NULL;

	struct removed_region *dma_mem = dev->removed_mem;

	int nbits = size >> PAGE_SHIFT;

	int nbits;

	unsigned int align;

	size = PAGE_ALIGN(size);

	if (!gfpflags_allow_blocking(gfp))

		return NULL;

	size = PAGE_ALIGN(size);

	nbits = size >> PAGE_SHIFT;

	order = get_order(size);

	if (order > get_order(SZ_1M))

		order = get_order(SZ_1M);