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/x86/mm/physaddr.c b/arch/x86/mm/physaddr.c
index bdc9815..fc3f3d3 100644
--- a/arch/x86/mm/physaddr.c
+++ b/arch/x86/mm/physaddr.c
@@ -5,6 +5,7 @@
 #include <linux/mm.h>
 
 #include <asm/page.h>
+#include <linux/vmalloc.h>
 
 #include "physaddr.h"