[PATCH] soc: renesas: r8a78000: Drop duplicate "default ARCH_RENESAS"

[Kuninori Morimoto]

Hi

> The Kconfig entry for ARCH_R8A78000 contains both "default y if
> ARCH_RENESAS" and "default ARCH_RENESAS", which are sort-of duplicates.
> 
> Drop the latter, to restore consistency with the other ARM64 entries.
> 
> Fixes: 5284d0b09d1bdc69 ("soc: renesas: Identify R-Car X5H")
> Reported-by: Marek Vasut <marek.vasut at mailbox.org>
> Closes: https://lore.kernel.org/a069d50d-030d-4189-ae9d-37f989829da4@mailbox.org
> Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>
> ---

Reviewed-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>