[GIT] kbuild core updates for 2.6.39-rc1

[Michal Marek]

Hi Linus,

please pull these kbuild updates for 2.6.39-rc1:

* Section mismatch analysis enabled by default
  - there are only a few warnings for defconfig builds,
    all{yes,mod}config still has a lot of them. Depending on the general
    perception of this change, we might disable it later in the rc phase
    again.
* Update of unifdef. This is a noop for kbuild, but being in sync
  with upstream is good.
* make W=1 mode that enables a lot of non-default gcc warnings.
* genksyms detects changes in enum constant values.
* two minor fixes.


The following changes since commit c56eb8fb6dccb83d9fe62fd4dc00c834de9bc470:

  Linux 2.6.38-rc1 (2011-01-18 15:14:02 -0800)

are available in the git repository at:
  git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6.git kbuild

Borislav Petkov (1):
      kbuild: Add extra gcc checks

Michal Marek (8):
      genksyms: Do not paste the bison header file to lex.c
      genksyms: Simplify lexer
      genksyms: Simplify printing of symbol types
      genksyms: Add helpers for building string lists
      genksyms: simplify usage of find_symbol()
      genksyms: Track changes to enum constants
      genksyms: Regenerate lexer and parser
      Merge branch 'genksyms-enum' into kbuild/kbuild

Mike Waychison (1):
      KBuild: silence "'scripts/unifdef' is up to date."

Randy Dunlap (1):
      modpost: fix trailing comma

Tony Finch (1):
      unifdef: update to upstream version 2.5

Uwe Kleine-König (1):
      kbuild: reenable section mismatch analysis

 Documentation/kbuild/kbuild.txt  |    5 +
 Makefile                         |    7 +-
 lib/Kconfig.debug                |    4 -
 scripts/Makefile                 |    5 +
 scripts/Makefile.build           |   35 ++-
 scripts/genksyms/Makefile        |    4 +-
 scripts/genksyms/genksyms.c      |  192 +++++--
 scripts/genksyms/genksyms.h      |    7 +-
 scripts/genksyms/lex.c_shipped   |  427 ++++++----------
 scripts/genksyms/lex.l           |   44 ++-
 scripts/genksyms/parse.c_shipped | 1071 ++++++++++++++++++++++----------------
 scripts/genksyms/parse.h_shipped |   72 +--
 scripts/genksyms/parse.y         |   34 ++-
 scripts/mod/modpost.c            |   23 +-
 scripts/unifdef.c                |  247 +++++++---
 15 files changed, 1237 insertions(+), 940 deletions(-)
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