[PATCH 1/5] bloblist: Add a command

[Simon Glass]

It is helpful to be able to see basic statistics about the bloblist and
also to list its contents. Add a 'bloblist' command to handle this.

Put the display functions in the bloblist modules rather than in the
command code itself. That allows showing a list from SPL, where commands
are not available.

Also make bloblist_first/next_blob() static as they are not used outside
this file.

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

 cmd/Kconfig        |  9 +++++++
 cmd/Makefile       |  1 +
 cmd/bloblist.c     | 37 +++++++++++++++++++++++++++
 common/bloblist.c  | 62 +++++++++++++++++++++++++++++++++++++++++++---
 include/bloblist.h | 32 ++++++++++++++++++++++++
 test/bloblist.c    | 59 ++++++++++++++++++++++++++++++++++++++++++-
 6 files changed, 196 insertions(+), 4 deletions(-)
 create mode 100644 cmd/bloblist.c

Applied to u-boot-dm/next, thanks!