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/arch/sparc/kernel/cpu.c b/arch/sparc/kernel/cpu.c
index 4401dee..79cd6cc 100644
--- a/arch/sparc/kernel/cpu.c
+++ b/arch/sparc/kernel/cpu.c
@@ -11,9 +11,9 @@
 #include <linux/init.h>
 #include <linux/smp.h>
 #include <linux/threads.h>
+#include <linux/pgtable.h>
 
 #include <asm/spitfire.h>
-#include <asm/pgtable.h>
 #include <asm/oplib.h>
 #include <asm/setup.h>
 #include <asm/page.h>