tree f02e02bb1c4e8fb431d393de3aeb8a312d5fe470
parent 74b161ea22ae706e390836efe4a05bcd19bd2b53
author David Brown <david.brown@linaro.org> 1551813213 -0700
committer David Brown <davidb@davidb.org> 1555474821 +0700

Add a capability query for image number

In addition to the binary capability flags, add a query function that
returns the number of images MCUboot has been configured to support.

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