Update Linux to v5.4.148

Sourced from [1]

[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.4.148.tar.gz

Change-Id: Ib3d26c5ba9b022e2e03533005c4fed4d7c30b61b
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/tools/testing/selftests/net/udpgso.c b/tools/testing/selftests/net/udpgso.c
index 614b31a..c66da6f 100644
--- a/tools/testing/selftests/net/udpgso.c
+++ b/tools/testing/selftests/net/udpgso.c
@@ -440,7 +440,8 @@
 	if (ret == -1)
 		error(1, errno, "sendmsg");
 	if (ret != msg->msg_iov->iov_len)
-		error(1, 0, "sendto: %d != %lu", ret, msg->msg_iov->iov_len);
+		error(1, 0, "sendto: %d != %llu", ret,
+			(unsigned long long)msg->msg_iov->iov_len);
 	if (msg->msg_flags)
 		error(1, 0, "sendmsg: return flags 0x%x\n", msg->msg_flags);