Update ports/esp32/machine_touchpad.c

Co-authored-by: Angus Gratton <[email protected]>
Signed-off-by: Vincent1-python <[email protected]>

Author: Vincent1-python

ports/esp32/machine_touchpad.c

@@ -43,7 +43,7 @@
 #include "driver/touch_pad.h"
 #elif SOC_TOUCH_SENSOR_VERSION == 2 // Most ESP32 SoCs
 #include "driver/touch_sensor.h"
-#elif SOC_TOUCH_SENSOR_VERSION == 3 // All other SoCs with touch, to date
+#elif SOC_TOUCH_SENSOR_VERSION == 3 // Currently ESP32-P4
 #include "driver/touch_sens.h"
 #else
 #error "Unknown touch hardware version"