esp32: update libphy.a to v3663 to improve 11n TX stability

Fix the bug that WiFi 11n TX may fail in some AP or CMW500 3.5 version
This fix can improve the 11n stability
This commit is contained in:
Liu Zhi Fu
2018-08-06 17:32:10 +08:00
parent dd1fa7c502
commit 3c92cd607b