mesh: modify to malloc routing table

diff --git a/components/esp32/lib b/components/esp32/lib
index 7dce680597eee48a133a058ed6f7677738a4f279..d922cf25d4fa6b051cb822fce911430a87e87197 160000 (submodule)
--- a/components/esp32/lib
+++ b/components/esp32/lib
@@ -1 +1 @@
-Subproject commit 7dce680597eee48a133a058ed6f7677738a4f279
+Subproject commit d922cf25d4fa6b051cb822fce911430a87e87197