[PATCH] arm64: defconfig: Enable RAM block device support

[Shawn Guo]

On Thu, Jun 20, 2024 at 08:02:41AM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <festevam at denx.de>
> 
> Booting a RAM disk is a common usecase on many boards.
> 
> Enable RAM block device support with a default size of 128MB so
> that RAM disk boot can work by default.
> 
> Signed-off-by: Fabio Estevam <festevam at denx.de>

Applied, thanks!