Merge "iommu: arm-smmu: Initialize value of phys"

	struct arm_smmu_cfg *cfg = &smmu_domain->cfg;

	struct qsmmuv500_tbu_device *tbu;

	int ret;

	phys_addr_t phys;

	phys_addr_t phys = 0;

	u64 val, fsr;

	unsigned long flags;

	void __iomem *cb_base;