Merge "iommu/io-pgtable: Allow page table coherency to be set" into msm-4.9

	 * IO_PGTABLE_QUIRK_QCOM_USE_UPSTREAM_HINT: Override the attributes

	 *	set in TCR for the page table walker. Use attributes specified

	 *	by the upstream hw instead.

	 *

	 * IO_PGTABLE_QUIRK_PAGE_TABLE_COHERENT: Set the page table as

	 *	coherent.

	 */

	#define IO_PGTABLE_QUIRK_ARM_NS		BIT(0)

	#define IO_PGTABLE_QUIRK_NO_PERMS	BIT(1)

	#define IO_PGTABLE_QUIRK_TLBI_ON_MAP	BIT(2)

	#define IO_PGTABLE_QUIRK_ARM_MTK_4GB	BIT(3)

	#define IO_PGTABLE_QUIRK_QCOM_USE_UPSTREAM_HINT	BIT(4)

	#define IO_PGTABLE_QUIRK_PAGE_TABLE_COHERENT BIT(5)

	unsigned long			quirks;

	unsigned long			pgsize_bitmap;

	unsigned int			ias;