mb/ocp/deltalake: Select CONSOLE_POST

Tested=On OCP Delta Lake, BMC SOL can see POST codes

Change-Id: I2c27055475e6dadcd4282cd1bf191a1b83150f02
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44437
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

src/mainboard/ocp/deltalake/Kconfig

@@ -47,4 +47,8 @@ config DIMM_MAX
 	int
 	default 6
 
+config CONSOLE_POST
+	bool
+	default y
+
 endif # BOARD_OCP_DELTALAKE