ARM: dts: apq: Fixed USB SDHC nodes for SBC8096

SDHC isn't part of the required features for the SBC8096 platform.
USB primary in the case of the SBC8096 is on the port 1, meanwhile for
all other platforms the primary port is on port 0.

Change-Id: I54f22c48f768a705c5c590761613bf31c4cc80fb
Signed-off-by: Shimrit Malichi <smalichi@codeaurora.org>
Signed-off-by: Tanya Finkel <tfinkel@codeaurora.org>