misc patches

[Sascha Hauer]

Some misc patches

Sascha

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Sascha Hauer (4):
      edit: Add proper screen size handling
      remove dlmalloc.src
      dhcp: set start time
      tlsf_malloc: return valid pointer for malloc(0)

 commands/edit.c      |   50 +-
 common/dlmalloc.src  | 3265 --------------------------------------------------
 common/tlsf_malloc.c |    7 +
 net/dhcp.c           |    1 +
 4 files changed, 28 insertions(+), 3295 deletions(-)
 delete mode 100644 common/dlmalloc.src