Merge tag 'dm-pull-28jun22' of https://source.denx.de/u-boot/custodians/u-boot-dm...

nman external-symbol improvements
Driver model memory-usage reporting
patman test-reporting improvements
Add bloblist design goals

diff --cc common/spl/Kconfig
Simple merge

diff --cc drivers/core/Kconfig
Simple merge

diff --cc include/spl.h
Simple merge