Now, Renesas SoC drivers are under menu, but current descriptions are
not aligned.
This patch aligns them.

    - Emma Mobile EV2
    - RZ/A1H (R7S72100)
      ...
    - R-Car H2 (R8A77900)
      ...
    - Renesas R-Car H3 ES1.x SoC Platform
      ...
    - R-Car H2 System Controller support
    - R-Car M2-W/N System Controller support
    - R-Car V2H System Controller support
    - R-Car E2 System Controller support
    - R-Car H3 System Controller support
    - R-Car M3-W System Controller support
    - R-Car M3-W+ System Controller support
    - R-Car M3-N System Controller support

    + SoC Platform support for Emma Mobile EV2
    + SoC Platform support for RZ/A1H+
      ...
    + SoC Platform support for R-Car H2
      ...
    + SoC Platform support for R-Car H3 ES1.x
      ...
    + System Controller support for R-Car H2
    + System Controller support for R-Car M2-W/N
    + System Controller support for R-Car V2H
    + System Controller support for R-Car E2
    + System Controller support for R-Car H3
    + System Controller support for R-Car M3-W
    + System Controller support for R-Car M3-W+
    + System Controller support for R-Car M3-N
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87zh6kyedc.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: Geert Uytterhoeven <geert+renesas@glider.be>