configs: Build x201 for 64bit

This now also tests a lot of debug code on 64bit.

Change-Id: Iea3d5b8926fd8300c9daba0bc6dac91b9e55cdd6
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69390
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
diff --git a/configs/config.lenovo_x201_all_debug_option_table_bt_on_wifi b/configs/config.lenovo_x201_all_debug_option_table_bt_on_wifi
index a75d91a..63becd7 100644
--- a/configs/config.lenovo_x201_all_debug_option_table_bt_on_wifi
+++ b/configs/config.lenovo_x201_all_debug_option_table_bt_on_wifi
@@ -10,3 +10,4 @@
 CONFIG_DEBUG_SPI_FLASH=y
 CONFIG_DEBUG_BOOT_STATE=y
 CONFIG_DEBUG_ADA_CODE=y
+CONFIG_USE_EXP_X86_64_SUPPORT=y