ARM: dts: msm: Enable Partial Update of Truly RM69090 panel

Enable Partial Update feature of this panel.
Since Truly panel addr starts from 0x10, set this offset.

Change-Id: I2c6abfc7f1b9684a6a869808d3870a23ddc39f2b
Signed-off-by: Xipeng Gu <guxipeng@codeaurora.org>