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/riscv/include/asm/current.h b/arch/riscv/include/asm/current.h
index 44dcf7f..1de233d 100644
--- a/arch/riscv/include/asm/current.h
+++ b/arch/riscv/include/asm/current.h
@@ -7,8 +7,8 @@
  */
 
 
-#ifndef __ASM_CURRENT_H
-#define __ASM_CURRENT_H
+#ifndef _ASM_RISCV_CURRENT_H
+#define _ASM_RISCV_CURRENT_H
 
 #include <linux/bug.h>
 #include <linux/compiler.h>
@@ -17,6 +17,8 @@
 
 struct task_struct;
 
+register struct task_struct *riscv_current_is_tp __asm__("tp");
+
 /*
  * This only works because "struct thread_info" is at offset 0 from "struct
  * task_struct".  This constraint seems to be necessary on other architectures
@@ -26,12 +28,11 @@
  */
 static __always_inline struct task_struct *get_current(void)
 {
-	register struct task_struct *tp __asm__("tp");
-	return tp;
+	return riscv_current_is_tp;
 }
 
 #define current get_current()
 
 #endif /* __ASSEMBLY__ */
 
-#endif /* __ASM_CURRENT_H */
+#endif /* _ASM_RISCV_CURRENT_H */