[PATCH -next] mtd: fix sbc2_flash build when PCI is not enabled

[Randy Dunlap]

From: Randy Dunlap <rdunlap at xenotime.net>

sbc2_flash.c is a PCI driver, but its build fails when CONFIG_PCI
is not enabled, so make it depend on PCI.

drivers/mtd/maps/scb2_flash.c:237:1: warning: data definition has no type or storage class
drivers/mtd/maps/scb2_flash.c:237:1: warning: type defaults to 'int' in declaration of 'module_pci_driver'
drivers/mtd/maps/scb2_flash.c:237:1: warning: parameter names (without types) in function declaration

Signed-off-by: Randy Dunlap <rdunlap at xenotime.net>
Cc:	David Woodhouse <dwmw2 at infradead.org>
Cc:	linux-mtd at lists.infradead.org
---
 drivers/mtd/maps/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20120416.orig/drivers/mtd/maps/Kconfig
+++ linux-next-20120416/drivers/mtd/maps/Kconfig
@@ -224,7 +224,7 @@ config MTD_CK804XROM
 
 config MTD_SCB2_FLASH
 	tristate "BIOS flash chip on Intel SCB2 boards"
-	depends on X86 && MTD_JEDECPROBE
+	depends on X86 && MTD_JEDECPROBE && PCI
 	help
 	  Support for treating the BIOS flash chip on Intel SCB2 boards
 	  as an MTD device - with this you can reprogram your BIOS.