fix(hosted): Make functions static

Author: lucasssvaz

cores/esp32/esp32-hal-hosted.c

@@ -46,10 +46,6 @@ static sdio_pin_config_t sdio_pin_config = {
 #endif
 };
 
-// Forward declarations
-bool hostedInit();
-bool hostedDeinit();
-
 bool hostedInitBLE() {
   log_i("Initializing ESP-Hosted for BLE");
   hosted_ble_active = true;
@@ -84,7 +80,7 @@ bool hostedDeinitWiFi() {
   }
 }
 
-bool hostedInit() {
+static bool hostedInit() {
   if (!hosted_initialized) {
     log_i("Initializing ESP-Hosted");
     log_d("SDIO pins: clk=%d, cmd=%d, d0=%d, d1=%d, d2=%d, d3=%d, rst=%d", sdio_pin_config.pin_clk, sdio_pin_config.pin_cmd, sdio_pin_config.pin_d0, sdio_pin_config.pin_d1, sdio_pin_config.pin_d2, sdio_pin_config.pin_d3, sdio_pin_config.pin_reset);
@@ -161,7 +157,7 @@ bool hostedIsWiFiActive() {
   return hosted_wifi_active;
 }
 
-bool hostedDeinit() {
+static bool hostedDeinit() {
   if (!hosted_initialized) {
     log_e("ESP-Hosted is not initialized");
     return false;