esp_local_ctrl: Added documentation to chose protocom security
esp_local_ctrl: Added documentation to chose protocom security

Signed-off-by: Vikram Dattu <a2cfbbb20d5d65b8337688f1322301a577415db0@espressif.com>

espressif/esp-idf,espressif/esp-idf,espressif/esp-idf,espressif/esp-idf