usb: chipidea: usb2: constify zynq_pdata

pdata is copied anyway to allow setting device name.
Make the source const.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
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Michał Mirosław 2020-04-04 01:59:58 +02:00 • committed by Peter Chen
commit fc228ef639
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