usb: phy: fsm: protect against multiple inclusions
authorAnton Tikhomirov <av.tikhomirov@samsung.com>
Tue, 26 Nov 2013 16:08:58 +0000 (10:08 -0600)
committerFelipe Balbi <balbi@ti.com>
Tue, 26 Nov 2013 16:58:17 +0000 (10:58 -0600)
if this header is included twice, we would have
redefinition build errors. Fix this.

Signed-off-by: Anton Tikhomirov <av.tikhomirov@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

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