soc/amd/genoa/chipset.dt: add UART device ops

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I9fc155fe76c05fefd4ce31ae6b96dcc4527b6abc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78901
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
diff --git a/src/soc/amd/genoa/chipset.cb b/src/soc/amd/genoa/chipset.cb
index 8b7d39e..e2d0e2e 100644
--- a/src/soc/amd/genoa/chipset.cb
+++ b/src/soc/amd/genoa/chipset.cb
@@ -214,9 +214,9 @@
 	device mmio 0xfedc5000 alias i2c_3 off end
 	device mmio 0xfedc6000 alias i2c_4 off end
 	device mmio 0xfedcb000 alias i2c_5 off end
-	device mmio 0xfedc9000 alias uart_0 off end
-	device mmio 0xfedca000 alias uart_1 off end
-	device mmio 0xfedce000 alias uart_2 off end
+	device mmio 0xfedc9000 alias uart_0 off ops amd_uart_mmio_ops end
+	device mmio 0xfedca000 alias uart_1 off ops amd_uart_mmio_ops end
+	device mmio 0xfedce000 alias uart_2 off ops amd_uart_mmio_ops end
 	device mmio 0xfedd2000 alias i3c_0 off end
 	device mmio 0xfedd3000 alias i3c_1 off end
 	device mmio 0xfedd4000 alias i3c_2 off end