[PATCH v2 27/32] sandbox: sdl: Add an option to double the screen size

[sjg at google.com]

On high-DPI displays U-Boot's LCD window can look very small. Add a
-K flag to expand it to make things easier to read, while still using
the existing resolution internally.

Signed-off-by: Simon Glass <sjg at chromium.org>
Reviewed-by: Anatolij Gustschin <agust at denx.de>
---

Changes in v2: None

 arch/sandbox/cpu/sdl.c           | 17 +++++++++++++++--
 arch/sandbox/cpu/start.c         | 10 ++++++++++
 arch/sandbox/include/asm/sdl.h   |  9 ++++++---
 arch/sandbox/include/asm/state.h |  1 +
 drivers/video/sandbox_sdl.c      |  5 ++++-
 5 files changed, 36 insertions(+), 6 deletions(-)

Applied to u-boot-dm, thanks!