iommu/exynos: Remove __init annotation from exynos_sysmmu_probe()

Exynos SYSMMU driver supports deferred probe. It happens when clocks
needed for this driver are not yet available. Typically next calls to
driver ->probe() happen before init section is free, but this is not
really guaranteed. To make if safe, remove __init annotation from
exynos_sysmmu_probe() function.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

drivers/iommu/exynos-iommu.c

@@ -566,7 +566,7 @@ static void sysmmu_tlb_invalidate_entry(struct sysmmu_drvdata *data,
 
 static const struct iommu_ops exynos_iommu_ops;
 
-static int __init exynos_sysmmu_probe(struct platform_device *pdev)
+static int exynos_sysmmu_probe(struct platform_device *pdev)
 {
 	int irq, ret;
 	struct device *dev = &pdev->dev;