ARM: dts: msm: update hx8394f panel sequence to fix corruption

There is a line corruption on top of hx8394f panel, which is a
specific issue of hx8394f panel configuration. Update hx8394f
init sequence to fix this issue.

Change-Id: If28cc8dc0c7fa9d979ada92685c1abb6c93ccccb
Signed-off-by: Ray Zhang <rayz@codeaurora.org>