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/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c
index 92223f9..8d6c9b8 100644
--- a/arch/parisc/kernel/signal.c
+++ b/arch/parisc/kernel/signal.c
@@ -30,7 +30,6 @@
 #include <asm/ucontext.h>
 #include <asm/rt_sigframe.h>
 #include <linux/uaccess.h>
-#include <asm/pgalloc.h>
 #include <asm/cacheflush.h>
 #include <asm/asm-offsets.h>
 
@@ -509,7 +508,7 @@
 			regs->gr[28] = -EINTR;
 			break;
 		}
-		/* fallthrough */
+		fallthrough;
 	case -ERESTARTNOINTR:
 		check_syscallno_in_delay_branch(regs);
 		break;
@@ -613,8 +612,6 @@
 	if (test_thread_flag(TIF_SIGPENDING))
 		do_signal(regs, in_syscall);
 
-	if (test_thread_flag(TIF_NOTIFY_RESUME)) {
-		clear_thread_flag(TIF_NOTIFY_RESUME);
+	if (test_thread_flag(TIF_NOTIFY_RESUME))
 		tracehook_notify_resume(regs);
-	}
 }