tree 7bb319de33ec31bbb807f6757726efc4221a7f6e
parent 73609bb51c8c43d471ba373317455d3cbe5c5c32
author Adriana Kobylak <anoo@us.ibm.com> 1594578947 -0500
committer Adriana Kobylak <anoo@us.ibm.com> 1594994956 -0500

mmc: Add support for update/delete hostfw

The hostfw image file can be delivered in the code update
tarball. If it is, then update it (copy the file to the
hostfw partition directory.

To delete it, need to first unmount the secondary (non-
running) hostfw mount, then delete the file.

Change-Id: I352dd017114d58b79f9e624983841eafce5badf1
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>