ide: introduce HAVE_IDE

To allow flexible configuration of IDE introduce HAVE_IDE.
All archs except arm, um and s390 unconditionally select it.
For arm the actual configuration determine if IDE is supported.

This is a step towards introducing drivers/Kconfig for arm.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Russell King - ARM Linux <linux@arm.linux.org.uk>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig
index 531156f8919c..abc877faf123 100644
--- a/arch/ppc/Kconfig
+++ b/arch/ppc/Kconfig
@@ -42,6 +42,7 @@ config GENERIC_CALIBRATE_DELAY
 config PPC
         bool
         default y
+        select HAVE_IDE
         select HAVE_OPROFILE
         select HAVE_KPROBES