arm/dt: 8226: Add VDDCX voting values used with USB

VDDCX corner value is different on 8226. Hence add
those values which is used by USB OTG driver to vote
for VDDCX corner when USB cable is connected/disconnected.

Change-Id: I70195ce9d49241cb7ac50354c8cbe9fb22f79a4f
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
1 file changed