Actions Semi arm64 based SoC DT for v4.20

This updates SPDX headers for remaining files.

For S900 it adds clock, pinctrl, i2c and dma nodes.
S900 SPS is added via topic branch (shared with driver).

For S700 it adds clock nodes.
-----BEGIN PGP SIGNATURE-----
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=CRn3
-----END PGP SIGNATURE-----
arm64: dts: actions: s700: Set UART clock references from CMU

Remove fixed clock in Cubieboard 7 and use Clock Management Unit clocks
for all UART nodes in Actions Semi S700 SoC.

Signed-off-by: Parthiban Nallathambi <pn@denx.de>
Signed-off-by: Saravanan Sekar <sravanhome@gmail.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
[AF: Moved/added to SoC]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2 files changed