kbuild: trivial - remove trailing empty lines

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>

scripts/kconfig/Makefile

@@ -319,4 +319,3 @@ $(obj)/%.moc: $(src)/%.h $(obj)/.tmp_qtcheck
 $(obj)/gconf.glade.h: $(obj)/gconf.glade
 	$(Q)intltool-extract --type=gettext/glade --srcdir=$(srctree) \
 	$(obj)/gconf.glade
-

scripts/kconfig/check.sh

@@ -11,4 +11,3 @@ EOF
 if [ ! "$?" -eq "0"  ]; then
 	echo -DKBUILD_NO_NLS;
 fi
-

scripts/kconfig/mconf.c

@@ -1034,4 +1034,3 @@ int main(int ac, char **av)
 
 	return res;
 }
-

scripts/kconfig/nconf.c

@@ -1554,4 +1554,3 @@ int main(int ac, char **av)
 	endwin();
 	return 0;
 }
-

scripts/kconfig/util.c

@@ -155,5 +155,3 @@ void *xcalloc(size_t nmemb, size_t size)
 	fprintf(stderr, "Out of memory.\n");
 	exit(1);
 }
-
-