Fix flash metro rp2350

Author: brentru

all_platforms.py

@@ -144,7 +144,7 @@
     "feather_rp2350" : ["rp2040:rp2040:adafruit_feather_rp2350_hstx:arch=arm,flash=8388608_0,freq=150,dbgport=Disabled,dbglvl=None,usbstack=picosdk", "0xe48bff56", None],
     "feather_rp2350_tinyusb" : ["rp2040:rp2040:adafruit_feather_rp2350_hstx:arch=arm,flash=8388608_0,freq=120,dbgport=Disabled,dbglvl=None,usbstack=tinyusb", "0xe48bff56", None],
     "metro_rp2350" : ["rp2040:rp2040:adafruit_metro_rp2350:arch=arm,flash=16777216_0,freq=150,dbgport=Disabled,dbglvl=None,usbstack=picosdk", "0xe48bff56", None],
-    "metro_rp2350_tinyusb" : ["rp2040:rp2040:adafruit_metro_rp2350:arch=arm,flash=4194304_524288,freq=120,dbgport=Disabled,dbglvl=None,usbstack=tinyusb", "0xe48bff56", None],
+    "metro_rp2350_tinyusb" : ["rp2040:rp2040:adafruit_metro_rp2350:arch=arm,flash=16777216_524288,freq=120,dbgport=Disabled,dbglvl=None,usbstack=tinyusb", "0xe48bff56", None],
     "qt2040_trinkey" : ["rp2040:rp2040:adafruit_trinkeyrp2040qt:flash=8388608_0,freq=125","0xe48bff56", None],
     "qt2040_trinkey_tinyusb" : ["rp2040:rp2040:adafruit_trinkeyrp2040qt:flash=8388608_0,freq=120,dbgport=Disabled,dbglvl=None,usbstack=tinyusb", "0xe48bff56", None],
     "qt_py_rp2040": ["rp2040:rp2040:adafruit_qtpy:freq=125,flash=8388608_0", "0xe48bff56", None],