HDMICEC: Call setArcStatus in setArcMode

If the TV is available, call setArcStatus also when binder service's
setArcMode is called.

Bug: 177973980
Bug: 187168483
Test: adb shell cmd hdmi_control setarc on
Change-Id: I60060bdd37df30b25963c012a0d5e4549bf45ff7
1 file changed