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/mips/include/asm/sni.h b/arch/mips/include/asm/sni.h
index a107201..7dfa297 100644
--- a/arch/mips/include/asm/sni.h
+++ b/arch/mips/include/asm/sni.h
@@ -11,6 +11,8 @@
 #ifndef __ASM_SNI_H
 #define __ASM_SNI_H
 
+#include <linux/irqreturn.h>
+
 extern unsigned int sni_brd_type;
 
 #define SNI_BRD_10		   2
@@ -239,6 +241,6 @@
 
 /* common irq stuff */
 extern void (*sni_hwint)(void);
-extern struct irqaction sni_isa_irq;
+extern irqreturn_t sni_isa_irq_handler(int dummy, void *p);
 
 #endif /* __ASM_SNI_H */