ARM: dts: msm: Increase CAN reset time on msm8996 CV2X boards

Increase the CAN controller reset time to 200ms on msm8996
CV2X boards. This is the time we expect the CAN micro-controller
will take to complete its boot up process.

Change-Id: Ib70a8ac6eb296558a42eb7d34b73a384c7b7e8c8
Signed-off-by: Gustavo Solaira <gustavos@codeaurora.org>