tree 17daaf24dffcd86506c7984a25732d33e2b74cbc
parent 2639e074fb21a448fef037b71abb80d5b4dea296
author David Brown <david.brown@linaro.org> 1508431397 -0600
committer David Brown <davidb@davidb.org> 1510072785 -0700

sim: Extract flash builder

Move the code to build a flash device into its own function.

Signed-off-by: David Brown <david.brown@linaro.org>