powerpc/fsl: Updated corenet-cf compatible string for corenet1-cf chips

Updated the device trees according to the corenet-cf
binding definition.

Signed-off-by: Diana Craciun <Diana.Craciun@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>

diff --cc arch/powerpc/boot/dts/fsl/p2041si-post.dtsi
Simple merge

diff --cc arch/powerpc/boot/dts/fsl/p3041si-post.dtsi
Simple merge

diff --cc arch/powerpc/boot/dts/fsl/p4080si-post.dtsi
Simple merge

diff --cc arch/powerpc/boot/dts/fsl/p5020si-post.dtsi
Simple merge

diff --cc arch/powerpc/boot/dts/fsl/p5040si-post.dtsi
Simple merge