[bootlin/training-materials updates] master: yocto-stm32: update to Dunfell and enable DK2 support (9c2c2372)

[Thomas Petazzoni]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/9c2c2372329edd1fb909c7803422ad8b5428c886

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commit 9c2c2372329edd1fb909c7803422ad8b5428c886
Author: Thomas Perrot <thomas.perrot at bootlin.com>
Date:   Sat Jun 12 10:33:34 2021 +0200

    yocto-stm32: update to Dunfell and enable DK2 support
    
    Signed-off-by: Thomas Perrot <thomas.perrot at bootlin.com>


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9c2c2372329edd1fb909c7803422ad8b5428c886
 .../nunchuk/linux/0001-Add-nunchuk-driver.patch    |   28 +-
 .../0002-ARM-dts-stm32mp157a-dk1-add-nunchuk.patch |   33 +-
 .../0003-ARM-dts-stm32mp157c-dk2-add-nunchuk.patch |   39 +
 .../bootlin-lab-data/nunchuk/linux/defconfig       | 5282 +++++++++++++++++++-
 4 files changed, 5331 insertions(+), 51 deletions(-)

Diff suppressed because of size. To see it, use:

    git diff-tree --root --patch-with-stat --no-color --ignore-space-at-eol --textconv --ext-diff --cc 9c2c2372329edd1fb909c7803422ad8b5428c886