commit c7d2b2ccd341de9635c58345370787063a1ff82d
author Heinrich Schuchardt <xypron.glpk@gmx.de> Mon Jan 25 20:11:54 2021 +0100
committer Heinrich Schuchardt <xypron.glpk@gmx.de> Wed Jan 27 12:52:57 2021 +0100
tree c6c12d8c265a6896b706a46a6a5b069deeb69332
parent e262b2973e22174da666038514d17f0f7171466b

doc: board: fix Microchip MPFS Icicle Kit doc

Two sibling headings (here eMMC) cannot have the same title.

Warning, treated as error:
doc/board/microchip/mpfs_icicle.rst:423:duplicate label
board/microchip/mpfs_icicle:emmc, other instance in
doc/board/microchip/mpfs_icicle.rst
make[1]: *** [doc/Makefile:69: htmldocs] Error 2

* Correct the heading levels.
* Add missing empty lines after headings.

Fixes: 9e550e18305f ("doc: board: Add Microchip MPFS Icicle Kit doc")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>