[bootlin/training-materials] 95ae2e: Embedded Linux: add back slide about reasons to tw...

[Michael Opdenacker]

  Branch: refs/heads/master
  Home:   https://github.com/bootlin/training-materials
  Commit: 95ae2ed79c50fb32e985ccdc40ba8e9daaafddbe
      https://github.com/bootlin/training-materials/commit/95ae2ed79c50fb32e985ccdc40ba8e9daaafddbe
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2021-11-25 (Thu, 25 Nov 2021)

  Changed paths:
    M mk/embedded-linux-4d.mk
    M mk/embedded-linux-qemu.mk
    M mk/embedded-linux.mk
    M mk/linux-kernel.mk
    A slides/sysdev-customizing-dt/sysdev-customizing-dt.tex
    A slides/sysdev-kernel-booting/sysdev-kernel-booting.tex
    A slides/sysdev-kernel-booting/understanding-falcon-mode-presentation.png
    M slides/sysdev-kernel-building/sysdev-kernel-building.tex
    R slides/sysdev-kernel-building/understanding-falcon-mode-presentation.png

  Log Message:
  -----------
  Embedded Linux: add back slide about reasons to tweat the DT

Done by splitting a set of slides shared between the kernel
and sysdev courses.

Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>