Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes

* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes:
  vmlinux.lds.h: restructure BSS linker script macros
  kconfig: initialize the screen before using curses(3) functions
  kconfig: variable argument lists needs `stdarg.h'
  kbuild, deb-pkg: fix install scripts for posix sh