Nathan Whitehorn 223d42a4de Check more aggressively for whether the desired properties actually exist. ...

If they don't, the code would look up some random part of the device tree
and seize the console inappropriately.

MFC after:	2 weeks

2017-12-30 20:23:14 +00:00

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Check more aggressively for whether the desired properties actually exist.

2017-12-30 20:23:14 +00:00

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