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/drivers/hwtracing/intel_th/sth.c b/drivers/hwtracing/intel_th/sth.c
index a1529f5..9ca8c4e 100644
--- a/drivers/hwtracing/intel_th/sth.c
+++ b/drivers/hwtracing/intel_th/sth.c
@@ -84,11 +84,11 @@
 	/* Global packets (GERR, XSYNC, TRIG) are sent with register writes */
 	case STP_PACKET_GERR:
 		reg += 4;
-		/* fall through */
+		fallthrough;
 
 	case STP_PACKET_XSYNC:
 		reg += 8;
-		/* fall through */
+		fallthrough;
 
 	case STP_PACKET_TRIG:
 		if (flags & STP_PACKET_TIMESTAMPED)