[U-Boot] [PATCH v3] efi: Update README.efi to clarify build and test instructions

[Simon Glass]

On 17 August 2015 at 21:34, Bin Meng <bmeng.cn at gmail.com> wrote:
> The doc has a misleading 'make menuconfig' when building the EFI
> application and payload. Clarify this and also update information
> on test with QEMU.
>
> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
> Acked-by: Simon Glass <sjg at chromium.org>
>
> ---
>
> Changes in v3:
> - further changes to clarify efi app vs payload build
>
> Changes in v2:
> - incorporate comments from Igor, clarify boolean options
>
>  doc/README.efi | 33 ++++++++++++++++++++-------------
>  1 file changed, 20 insertions(+), 13 deletions(-)

Applied to u-boot-x86, thanks!