feat(esp_event): modify for ESP8266 to support esp_event

Author: donghengqaz

components/esp8266/CMakeLists.txt

@@ -29,8 +29,6 @@ else()
         "source/esp_wifi_os_adapter.c"
         "source/esp_wifi.c"
         "source/ets_printf.c"
-        "source/event_default_handlers.c"
-        "source/event_loop.c"
         "source/phy_init.c"
         "source/reset_reason.c"
         "source/startup.c"
@@ -53,7 +51,7 @@ else()
 
     set(include_dirs "include" "include/driver")
 
-    set(requires "esp_common")
+    set(requires "esp_common" "esp_event")
     set(priv_requires "wpa_supplicant" "log" "spi_flash" "tcpip_adapter" "esp_ringbuf" "bootloader_support" "nvs_flash" "util")
     set(fragments linker.lf ld/esp8266_fragments.lf ld/esp8266_bss_fragments.lf)