Pull misc non-critical kbuild changes from Michal Marek:

 - Fix for make TAGS

 - Fix for make rpm

 - Some new coccinelle semantic patches

* 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
  scripts/coccinelle: find constant additions that could be bit ors
  coccicheck: Allow to show the executed command line
  coccicheck: Allow the user to give a V= (verbose) argument
  scripts/coccinelle/misc/memcpy-assign.cocci: Replace memcpy with struct assignment
  kbuild: clear KBUILD_SRC when calling 'make' in RPM spec
  scripts/coccinelle/misc/semicolon.cocci: Add unneeded semicolon test
  scripts/tags.sh: Fix regex syntax for etags