adi_adrv2crr: Add IO definition for the AD9545 reset line

We use PULLUP on it so that the AD9545 is by default held out
of reset without the user having to do anything ...

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>

litex_boards/platforms/adi_adrv2crr_fmc.py

@@ -292,6 +292,9 @@ _io = [
         IOStandard("LVCMOS18")
     ),
 
+    # AD9545
+    ("ad9545_car_reset_n", 0, Pins("AR19"), IOStandard("LVCMOS18"), Misc("PULLUP")),
+
     # PCIe
     ("pcie_x1", 0,
         Subsignal("rst_n",  Pins("AH17"), IOStandard("LVCMOS18")),