[RFC PATCH 2/4] hw/ide/Kconfig: IDE_PIIX requires IDE_ISA

[Philippe Mathieu-Daudé <f4bug@xxxxxxxxx>]

hw/ide/piix.c has a strong dependency on hw/isa/isa-bus.c:

  /usr/bin/ld: libcommon.fa.p/hw_ide_piix.c.o: in function 
`pci_piix_init_ports':
  /usr/bin/ld: hw/ide/piix.c:141: undefined reference to `isa_get_irq'

Signed-off-by: Philippe Mathieu-Daudé <f4bug@xxxxxxxxx>
---
 hw/ide/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/ide/Kconfig b/hw/ide/Kconfig
index 41cdd9cbe03..0f5d316558b 100644
--- a/hw/ide/Kconfig
+++ b/hw/ide/Kconfig
@@ -17,6 +17,7 @@ config IDE_ISA
 
 config IDE_PIIX
     bool
+    select IDE_ISA
     select IDE_PCI
     select IDE_QDEV
 
-- 
2.26.2