esp_modem: Moved to component folder

components/esp_modem/examples/ap_to_pppos/main/Kconfig.projbuild

@@ -0,0 +1,47 @@
+menu "Example Configuration"
+
+    config ESP_WIFI_SSID
+        string "WiFi SSID"
+        default "myssid"
+        help
+            SSID (network name) for the example to connect to.
+
+    config ESP_WIFI_PASSWORD
+        string "WiFi Password"
+        default "mypassword"
+        help
+            WiFi password (WPA or WPA2) for the example to use.
+
+    config ESP_WIFI_CHANNEL
+        int "WiFi Channel"
+        range 1 13
+        default 1
+        help
+            WiFi channel (network channel) for the example to use.
+
+    config ESP_MAX_STA_CONN
+        int "Maximal STA connections"
+        default 4
+        help
+            Max number of the STA connects to AP.
+
+    config EXAMPLE_MODEM_PPP_APN
+        string "Set MODEM APN"
+        default "internet"
+        help
+            Set APN (Access Point Name), a logical name to choose data network
+
+    config EXAMPLE_SIM_PIN
+        string "Set SIM PIN"
+        default "1234"
+        help
+            Pin to unlock the SIM
+
+    config EXAMPLE_USE_MINIMAL_DCE
+        bool "Use minimal network DCE"
+        default n
+        help
+            Define a specific network only DCE class and
+            create it using DCE factory
+
+endmenu