build: Update build scripts to handle menuconfig/if/endif

From: Trent Piepho <xyzzy@speakeasy.org>

Update make_myconfig.pl and make_kconfig.pl to handle menuconfig options the
same way as config options.

Update make_kconfig.pl to process if/endif directives.  All config options
inside an if/endif block gain a dependency on the 'if' expression.

Make the script a little more efficient by not trying to match a line after it
has already found a match for it.  This helped to enhance debug mode, so
that it will print lines which were not understood rather than silently
skipping them.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>

0 files changed, 0 insertions, 0 deletions