[GIT] kbuild misc changes for v3.15-rc1

[Michal Marek <mmarek@suse.cz>]

Hi Linus,

here is the non-critical part of kbuild:
- One bogus coccinelle check removed, one check fixed not to suggest
  the obsolete PTR_RET macro
- scripts/tags.sh does not index the generated *.mod.c files
- new objdiff tool to list differences between two versions of an object
  file
- A fix for scripts/bootgraph.pl

Thanks,
Michal

The following changes since commit 38dbfb59d1175ef458d006556061adeaa8751b72:

  Linus 3.14-rc1 (2014-02-02 16:42:13 -0800)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc

for you to fetch changes up to f23a9fa7e81f7df65e0bcf586e028a2db736b9e6:

  scripts/coccinelle: Use PTR_ERR_OR_ZERO (2014-04-08 17:27:01 +0200)

----------------------------------------------------------------
Fabian Frederick (1):
      scripts/bootgraph.pl: Add graphic header

Jason Cooper (1):
      scripts: objdiff: detect object code changes between two commits

Peter Senna Tschudin (1):
      Coccicheck: Remove memcpy to struct assignment test

Prarit Bhargava (1):
      scripts/tags.sh: Ignore *.mod.c

Sachin Kamat (1):
      scripts/coccinelle: Use PTR_ERR_OR_ZERO

 Makefile                                    |   7 +-
 scripts/bootgraph.pl                        |  42 ++++++++-
 scripts/coccinelle/api/ptr_ret.cocci        |  14 +--
 scripts/coccinelle/misc/memcpy-assign.cocci | 103 --------------------
 scripts/objdiff                             | 141 ++++++++++++++++++++++++++++
 scripts/tags.sh                             |   9 +-
 6 files changed, 196 insertions(+), 120 deletions(-)
 delete mode 100644 scripts/coccinelle/misc/memcpy-assign.cocci
 create mode 100755 scripts/objdiff