esp32/machine_pin: Make all pins on ESP32-P4 output capable.

Fixes micropython#18982.

Signed-off-by: Dryw Wade <dryw.wade@sparkfun.com>

Author: sfe-SparkFro

ports/esp32/machine_pin.c

@@ -55,8 +55,6 @@
 #define GPIO_FIRST_NON_OUTPUT (34)
 #elif CONFIG_IDF_TARGET_ESP32S2
 #define GPIO_FIRST_NON_OUTPUT (46)
-#elif CONFIG_IDF_TARGET_ESP32P4
-#define GPIO_FIRST_NON_OUTPUT (54)
 #endif
 
 // Return the gpio_num_t index for a given machine_pin_obj_t pointer.