Update Linux to v5.10.109

Sourced from [1]

[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz

Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/clocksource/sh_mtu2.c b/drivers/clocksource/sh_mtu2.c
index 62812f8..bfccb31 100644
--- a/drivers/clocksource/sh_mtu2.c
+++ b/drivers/clocksource/sh_mtu2.c
@@ -23,6 +23,10 @@
 #include <linux/slab.h>
 #include <linux/spinlock.h>
 
+#ifdef CONFIG_SUPERH
+#include <asm/platform_early.h>
+#endif
+
 struct sh_mtu2_device;
 
 struct sh_mtu2_channel {
@@ -373,7 +377,7 @@
 		return -ENXIO;
 	}
 
-	mtu->mapbase = ioremap_nocache(res->start, resource_size(res));
+	mtu->mapbase = ioremap(res->start, resource_size(res));
 	if (mtu->mapbase == NULL)
 		return -ENXIO;
 
@@ -448,7 +452,7 @@
 	struct sh_mtu2_device *mtu = platform_get_drvdata(pdev);
 	int ret;
 
-	if (!is_early_platform_device(pdev)) {
+	if (!is_sh_early_platform_device(pdev)) {
 		pm_runtime_set_active(&pdev->dev);
 		pm_runtime_enable(&pdev->dev);
 	}
@@ -468,7 +472,7 @@
 		pm_runtime_idle(&pdev->dev);
 		return ret;
 	}
-	if (is_early_platform_device(pdev))
+	if (is_sh_early_platform_device(pdev))
 		return 0;
 
  out:
@@ -517,7 +521,10 @@
 	platform_driver_unregister(&sh_mtu2_device_driver);
 }
 
-early_platform_init("earlytimer", &sh_mtu2_device_driver);
+#ifdef CONFIG_SUPERH
+sh_early_platform_init("earlytimer", &sh_mtu2_device_driver);
+#endif
+
 subsys_initcall(sh_mtu2_init);
 module_exit(sh_mtu2_exit);