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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ARM: uniphier: use pr_() instead of printf() where appropriate

Replace printf() with pr_() to specify proper loglevel.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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

- Fix clk driver
- Optimize DRAM init code for LD20 SoC
- Get DRAM information from more reliable source
- Clean up SoC init code

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

- Fix clk driver
- Optimize DRAM init code for LD20 SoC
- Get DRAM information from more reliable source
- Clean up SoC init code
- Allow to use Image.gz for booting ARM64 Linux
- Tidy up environments to use with ATF
- Clean up I2C drivers

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ARM: uniphier: refactor cmd_ddrmphy

Make it look like cmd_ddrphy.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

ARM: uniphier: clean up UMC init for PXs2 SoC

Just cosmetic changes:
- Rename prefix DMPHY_ to MPHY_ for consistency
- Move UMC parameters below for complete decouple of PHY and UMC
- Remove r

ARM: uniphier: clean up UMC init for PXs2 SoC

Just cosmetic changes:
- Rename prefix DMPHY_ to MPHY_ for consistency
- Move UMC parameters below for complete decouple of PHY and UMC
- Remove redundant whitespaces

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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treewide: fix "followings" to "following"

Most of them are my mistakes.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

ARM: uniphier: fix build error when CONFIG_CMD_DDRMPHY_DUMP=y

The build fails if compiled with CONFIG_CMD_DDRMPHY_DUMP=y since commit
46abfcc99e04 ("ARM: uniphier: rework struct uniphier_board_data"

ARM: uniphier: fix build error when CONFIG_CMD_DDRMPHY_DUMP=y

The build fails if compiled with CONFIG_CMD_DDRMPHY_DUMP=y since commit
46abfcc99e04 ("ARM: uniphier: rework struct uniphier_board_data").

Fixes: 46abfcc99e04 ("ARM: uniphier: rework struct uniphier_board_data")
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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

ARM: uniphier: move cmd_ddrmphy.c to fix build error

If CONFIG_CMD_DDRMPHY_DUMP is enabled, the build fails.

Fixes: 93d92d46cd01 ("ARM: uniphier: add dump command for DDR Multi PHY registers")
Sign

ARM: uniphier: move cmd_ddrmphy.c to fix build error

If CONFIG_CMD_DDRMPHY_DUMP is enabled, the build fails.

Fixes: 93d92d46cd01 ("ARM: uniphier: add dump command for DDR Multi PHY registers")
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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