SPDX: Convert all of our single license tags to Linux Kernel style

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So

SPDX: Convert all of our single license tags to Linux Kernel style

When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry. Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents. There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini <trini@konsulko.com>

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Merge branch 'master' of git://git.denx.de/u-boot-atmel

ARM: at91: armv7: clean up UTMI PLL handle code

Due to introducing the UTMI PLL enable function, use this function
to reduce the duplicated code.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>

ARM: at91: armv7: clean up UTMI PLL handle code

Due to introducing the UTMI PLL enable function, use this function
to reduce the duplicated code.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Tested-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>

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Merge branch 'master' of git://git.denx.de/u-boot-atmel

arm: at91/spl: atmel_sfr: move saic redirect to separate file

To make saic redirect code sharing with other SoCs, move the
saic redirect code from SAMA5D4 particular file,
mach-at91/armv7/sama5d4_de

arm: at91/spl: atmel_sfr: move saic redirect to separate file

To make saic redirect code sharing with other SoCs, move the
saic redirect code from SAMA5D4 particular file,
mach-at91/armv7/sama5d4_devices.c to a separate file,
mach-at91/atmel_sfr.c

Move ATMEL_SFR_AICREDIR_KEY definition to sama5d4.h, because each
SoC has its own value.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>

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arm: at91/spl: matrix: move matrix init to separate file

To make the matrix initialization code sharing with other SoCs,
move it from SAMA5D4 particular file,
mach-at91/armv7/sama5d4_devices.c to a

arm: at91/spl: matrix: move matrix init to separate file

To make the matrix initialization code sharing with other SoCs,
move it from SAMA5D4 particular file,
mach-at91/armv7/sama5d4_devices.c to a separate file,
mach-at91/matrix.c

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>

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Merge branch 'master' of git://git.denx.de/u-boot-atmel

ARM: atmel: sama5d4: set non-secured for peripherals

When access the programmable secure peripherals address space,
it needs set them to non-secured.

Signed-off-by: Bo Shen <voice.shen@atmel.com>

Merge branch 'master' of git://git.denx.de/u-boot

Merge remote-tracking branch 'u-boot/master' into 'u-boot-arm/master'

ARM: at91: collect SoC sources into mach-at91

This commit moves source files as follows:

arch/arm/cpu/arm920t/at91/* -> arch/arm/mach-at91/arm920t/*
arch/arm/cpu/arm926ejs/at91/* -> arch/arm/

ARM: at91: collect SoC sources into mach-at91

This commit moves source files as follows:

arch/arm/cpu/arm920t/at91/* -> arch/arm/mach-at91/arm920t/*
arch/arm/cpu/arm926ejs/at91/* -> arch/arm/mach-at91/arm926ejs/*
arch/arm/cpu/armv7/at91/* -> arch/arm/mach-at91/armv7/*
arch/arm/cpu/at91-common/* -> arch/arm/mach-at91/*

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Andreas Bießmann <andreas.devel@googlemail.co>

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