power: extcon: fix charging icon during bootup

power: extcon: fix charging icon during bootup

If device is booted with charger cable, in probe
y-cable extcon dev reports no cable is connected
and cable connection status is getting corrupted.
Fixing this by adding suitable condition.

Bug 1522950

Change-Id: I5cee5953665338c500bf484ebc38cc5ce42c9ae0
Signed-off-by: Rakesh Bodla <rbodla@nvidia.com>
Reviewed-on: http://git-master/r/425967
(cherry picked from commit 1e3be7bc384c4bd834729b216f137c7962e6dc36)
Reviewed-on: http://git-master/r/426949
GVS: Gerrit_Virtual_Submit
Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>