kconfig: fixup after Lindent

Readability are more important then the 80 coloumn limit, so fold
several lines to greatly improve readability.
Also keep return type on same line as function definition.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

diff --cc scripts/lxdialog/checklist.c
Simple merge

diff --cc scripts/lxdialog/dialog.h
Simple merge

diff --cc scripts/lxdialog/inputbox.c
Simple merge

diff --cc scripts/lxdialog/menubox.c
Simple merge

diff --cc scripts/lxdialog/msgbox.c
Simple merge

diff --cc scripts/lxdialog/textbox.c
Simple merge

diff --cc scripts/lxdialog/util.c
Simple merge

diff --cc scripts/lxdialog/yesno.c
Simple merge