esp32: fix a smartconfig bug

Fix a smartconfig bug which leads to deadlock between WiFi task and timer task.

diff --git a/components/esp32/lib b/components/esp32/lib
index 560e824c013be131d3a39f804354f2798c24c768..ccfb26dab614dd208708ad8951d2798ce49d19a6 160000 (submodule)
--- a/components/esp32/lib
+++ b/components/esp32/lib
@@ -1 +1 @@
-Subproject commit 560e824c013be131d3a39f804354f2798c24c768
+Subproject commit ccfb26dab614dd208708ad8951d2798ce49d19a6