[U-Boot] [v2] armv8: ls1043a: disable IFC in SPL only when QSPI is used

[York Sun]

On 09/14/2017 07:09 PM, Yangbo Lu wrote:
> Current u-boot disables IFC support for SD boot on all ls1043a
> boards. Actually IFC only conflicts with QSPI on ls1043a hardware.
> Only when QSPI is used, IFC should be disabled. Otherwise,
> the u-boot with ls1043aqds_sdcard_ifc_defconfig would not work.
> 
> Signed-off-by: Yangbo Lu <yangbo.lu at nxp.com>
> ---
> Changes for v2:
> 	- Modified the commit message.

Applied to fsl-qoriq mater. Thanks.

York