[RFC PATCH 0/4] lmb: Tweaks as discussed

This series adds a few tweaks to Sugosh's lmb series to show: - save/restore of test stage - putting lmb in a struct - small code-size improvement

Simon Glass (4): lmb: Put internal details in a struct lmb: Tighten up the code in lmb_add_region_flags() lmb: Split init into two functions lmb: Ensure that tests don't change lmb state

common/board_r.c | 4 +- include/lmb.h | 53 +++++++------ lib/lmb.c | 193 +++++++++++++++++++--------------------------- test/cmd/bdinfo.c | 8 +- test/lmb_ut.c | 54 +++++++++---- 5 files changed, 154 insertions(+), 158 deletions(-)