[U-Boot] Missing licenses in i.MX7 code

[Stefano Babic]

Hi Peng,

there are two files for i.MX7 that were merged without any license
information. Rather I have not seen this before. They are:

arch/arm/mach-imx/mx7/psci-mx7.c
arch/arm/mach-imx/mx7/psci.S

and they were added with:

commit 7de4703691498e18c58f375d724818e4d0db6223
Author: Peng Fan <Peng.Fan at freescale.com>
Date:   Fri Oct 23 10:13:04 2015 +0800

    mx7: psci: add basic psci support

    1. add basic psci support for imx7 chip.
    2. support cpu_on and cpu_off.

Could you please provide SPDX header and information for these two files
? Many thanks !

Best regards,
Stefano

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DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
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