ARM: dts: msm: include mdmcalifornium v1.1 files in sdxhedgehog headers

To avoid redundant entries, include mdmcalifornium v1.1 files in
sdxhedgehog header files as sdxhedgehog is derivative of mdmcalifornium.

Change-Id: I97c9861b75b02aab800c373d33364bf066b41d96
Signed-off-by: Runmin Wang <runminw@codeaurora.org>