ARM: dts: msm: Add tpdm gpu for TRINKET

Add tpdm gpu for TRINKET to support sinks in getting gpu hardware
events.

Change-Id: Iea3c911673621a82483d90dbc3d2c1e6d3118363
Signed-off-by: Mao Jinlong <jinlmao@codeaurora.org>
Signed-off-by: Tingwei Zhang <tingwei@codeaurora.org>