esp32: Remove trialing semicolon from function-like macros

This commit removes trailing semicolons following a while(0) from
function-like macros in IDF. This will force those macros to be called
with a semicolon when called.

components/esp32/include/rom/ets_sys.h

@@ -268,7 +268,7 @@ void ets_install_uart_printf(void);
         ets_printf("%s %u \n", __FILE__, __LINE__); \
         while (1) {};   \
     }                   \
-} while (0);
+} while (0)
 
 /**
   * @}