[PATCH 10/20] dm: test: Add a test for of-platdata phandles

[Simon Glass]

We have a test in dtoc for this feature, but not one in U-Boot itself.
Add a simple test that checks that the information comes through
correctly.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 arch/sandbox/dts/sandbox.dtsi | 26 ++++++++++++++++++++++++
 configs/sandbox_spl_defconfig |  1 +
 drivers/clk/clk_fixed_rate.c  |  4 ++--
 drivers/clk/clk_sandbox.c     |  4 ++--
 test/dm/of_platdata.c         | 37 +++++++++++++++++++++++++++++++++++
 5 files changed, 68 insertions(+), 4 deletions(-)

Applied to u-boot-dm, thanks!