Add some more checks during the parsing of .config, so that after parsing
sym_change_count reflects the correct state whether the .config is correct and
in sync with the Kconfig or if it needs saving.
Signed-off-by: NRoman Zippel <zippel@linux-m68k.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>