mtd: remove the ppchameleonevb NAND driver

This driver has been marked as broken for long time and it depends on a
non-existing PPCHAMELEONEVB Kconfig symbol.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

drivers/mtd/nand/Kconfig

@@ -193,12 +193,6 @@ config MTD_NAND_BF5XX_BOOTROM_ECC
 
 	  If unsure, say N.
 
-config MTD_NAND_PPCHAMELEONEVB
-	tristate "NAND Flash device on PPChameleonEVB board"
-	depends on PPCHAMELEONEVB && BROKEN
-	help
-	  This enables the NAND flash driver on the PPChameleon EVB Board.
-
 config MTD_NAND_S3C2410
 	tristate "NAND Flash support for Samsung S3C SoCs"
 	depends on ARCH_S3C24XX || ARCH_S3C64XX

drivers/mtd/nand/Makefile

@@ -15,7 +15,6 @@ obj-$(CONFIG_MTD_NAND_DENALI_PCI)	+= denali_pci.o
 obj-$(CONFIG_MTD_NAND_DENALI_DT)	+= denali_dt.o
 obj-$(CONFIG_MTD_NAND_AU1550)		+= au1550nd.o
 obj-$(CONFIG_MTD_NAND_BF5XX)		+= bf5xx_nand.o
-obj-$(CONFIG_MTD_NAND_PPCHAMELEONEVB)	+= ppchameleonevb.o
 obj-$(CONFIG_MTD_NAND_S3C2410)		+= s3c2410.o
 obj-$(CONFIG_MTD_NAND_DAVINCI)		+= davinci_nand.o
 obj-$(CONFIG_MTD_NAND_DISKONCHIP)	+= diskonchip.o