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/kernel/audit.h b/kernel/audit.h
index 6fb7160..ddc2287 100644
--- a/kernel/audit.h
+++ b/kernel/audit.h
@@ -229,7 +229,7 @@
 	struct sk_buff_head q;
 };
 
-int audit_send_list(void *_dest);
+int audit_send_list_thread(void *_dest);
 
 extern int selinux_audit_rule_update(void);