fw_cfg related files are maintained in hw/nvram/, so it makes
sense to declare the FW_CFG_DMA Kconfig symbol there, along
with the FW_CFG one.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 hw/display/Kconfig | 3 ---
 hw/nvram/Kconfig   | 4 ++++
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/hw/display/Kconfig b/hw/display/Kconfig
index ca46b5830e7..0e4bb596c43 100644
--- a/hw/display/Kconfig
+++ b/hw/display/Kconfig
@@ -6,9 +6,6 @@ config DDC
 config EDID
     bool
 
-config FW_CFG_DMA
-    bool
-
 config VGA_CIRRUS
     bool
     default y if PCI_DEVICES
diff --git a/hw/nvram/Kconfig b/hw/nvram/Kconfig
index cab1070375f..59fac45c315 100644
--- a/hw/nvram/Kconfig
+++ b/hw/nvram/Kconfig
@@ -1,6 +1,10 @@
 config FW_CFG
     bool
 
+config FW_CFG_DMA
+    bool
+    select FW_CFG
+
 config DS1225Y
     bool
 
-- 
2.26.3