[PATCH] mb862xxfb: Restrict compliation of platform driver to PPC

[Anatolij Gustschin <agust@denx.de>]

From: Julian Calaby <julian.calaby@gmail.com>

The OpenFirmware part of this driver is uncompilable
on SPARC due to it's dependance on several PPC specific
functions.

Restricting this to PPC to prevent these build errors:
  CC      drivers/video/mb862xx/mb862xxfb.o
drivers/video/mb862xx/mb862xxfb.c: In function 'of_platform_mb862xx_probe':
drivers/video/mb862xx/mb862xxfb.c:559: error: implicit declaration of function 'of_address_to_resource'
drivers/video/mb862xx/mb862xxfb.c:575: error: 'NO_IRQ' undeclared (first use in this function)
drivers/video/mb862xx/mb862xxfb.c:575: error: (Each undeclared identifier is reported only once
drivers/video/mb862xx/mb862xxfb.c:575: error: for each function it appears in.)

This was found using randconfig builds.

Signed-off-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
---
 drivers/video/Kconfig |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 0048f11..fe1083f 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -2094,6 +2094,7 @@ config FB_MB862XX_LIME
 	bool "Lime GDC"
 	depends on FB_MB862XX
 	depends on OF && !FB_MB862XX_PCI_GDC
+	depends on PPC
 	select FB_FOREIGN_ENDIAN
 	select FB_LITTLE_ENDIAN
 	---help---
-- 
1.5.6.3