ARM: dts: msm: Configure hph_swh and gnd_swh for trinket USBC

Trinket USBC has Normally Open switch whereas Normally Closed switch
is used for other targets. Configure hph_swh and gnd_swh
in trinket USBC dtsi.

Change-Id: I6fe9f45583b86450b2f88e3b432c5142f39f48f4
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>