[PATCH] arm64: Add CMDLINE_EXTEND

[Catalin Marinas]

Hi Geoff,

On Fri, Dec 02, 2016 at 02:17:02PM -0800, Geoff Levand wrote:
> The device tree code already supports CMDLINE_EXTEND,
> so add the config option to make it available on arm64.

What's your use-case for this patch? Note that both CMDLINE_FORCE and
CMDLINE_EXTEND (if we introduce it) are ignored by the EFI stub.
However, we don't seem to have stated this anywhere.

-- 
Catalin