[FE training-materials-updates] Block lab: remove now unnecessary config changes

[Michael Opdenacker]

Repository : git://git.free-electrons.com/training-materials.git
On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=c35d8a63ee00b579662b5f09e98db1b6122e304b

>---------------------------------------------------------------

commit c35d8a63ee00b579662b5f09e98db1b6122e304b
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Thu Nov 9 09:23:46 2017 +0100

    Block lab: remove now unnecessary config changes
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


>---------------------------------------------------------------

c35d8a63ee00b579662b5f09e98db1b6122e304b
 labs/sysdev-block-filesystems/sysdev-block-filesystems.tex | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/labs/sysdev-block-filesystems/sysdev-block-filesystems.tex b/labs/sysdev-block-filesystems/sysdev-block-filesystems.tex
index 09e9389..c258536 100644
--- a/labs/sysdev-block-filesystems/sysdev-block-filesystems.tex
+++ b/labs/sysdev-block-filesystems/sysdev-block-filesystems.tex
@@ -28,17 +28,6 @@ Recompile your kernel with support for SquashFS and ext3\footnote{Basic
 configuration options for these filesystems will be sufficient. No need
 for things like extended attributes.}.
 
-Here are other kernel configuration settings to change:
-\begin{itemize}
-\item Disable \code{CONFIG_REGULATOR_FIXED_VOLTAGE}, which
-   can cause an abrupt reset when an MMC card is inserted or removed.
-\item Enable \code{CONFIG_AT_HDMAC}, without which MMC events
-   won't be detected.
-\end{itemize}
-
-Fixes for these issues have been submitted by us for inclusion in the
-next versions of the Linux kernel.
-
 Update your kernel image in NAND flash.
 
 Boot your board with this new kernel and on the NFS filesystem you