fsl_ifc: Support all 8 IFC chip selects

Freescale's QorIQ T Series processors support 8 IFC chip selects
within a memory map backward compatible with previous P Series
processors which supported only 4 chip selects.

Signed-off-by: Aaron Sierra <asierra@xes-inc.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

diff --cc drivers/memory/fsl_ifc.c
Simple merge

diff --cc drivers/mtd/nand/fsl_ifc_nand.c
Simple merge

diff --cc include/linux/fsl_ifc.h
Simple merge