ARM: dts: msm: Add parameter override for SDXPRAIRIE

Add parameter override sequence to override the default
X1 parameter to 0x43 to improve the eye diagram of
High speed compliance results.

Change-Id: Idffed587fd15cd20fc1f408028aa7742050fc85a
Signed-off-by: Sriharsha Allenki <sallenki@codeaurora.org>