console-tools: Remove floating runtime dependency on flex

The 'loadkeys' program defines its own yywrap()/yylex() functions,
there is no need to link with flex shared library.

(From OE-Core rev: 69a7c9345360b61eda79f818775656fc1aa9932c)

Signed-off-by: Jacob Kroon <jacob.kroon@mikrodidakt.se>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-core/console-tools/console-tools-0.3.2/no-dep-on-libfl.patch

@@ -0,0 +1,19 @@
+No reason to link with libfl since 'loadkeys' implements
+its own yywrap()/yylex() functions.
+
+Upstream-Status: Pending
+Signed-off-by: Jacob Kroon <jacob.kroon@mikrodidakt.se>
+
+Index: console-tools-0.3.2/kbdtools/Makefile.am
+===================================================================
+--- console-tools-0.3.2.orig/kbdtools/Makefile.am
++++ console-tools-0.3.2/kbdtools/Makefile.am
+@@ -19,8 +19,6 @@ LDADD = ../lib/ctlocal/libctlocal.a ../l
+ 	../lib/cfont/libcfont.la \
+ 	../lib/console/libconsole.la ../lib/generic/libctgeneric.la
+ 
+-loadkeys_LDADD = $(LDADD) @LEXLIB@
+-
+ bin_SCRIPTS = mk_modmap
+ 
+ noinst_HEADERS = loadkeys.h

meta/recipes-core/console-tools/console-tools_0.3.2.bb

@@ -13,6 +13,7 @@ SRC_URI = "${SOURCEFORGE_MIRROR}/lct/console-tools-${PV}.tar.gz \
            file://uclibc-fileno.patch \
            file://nodocs.patch \
            file://fix-libconsole-linking.patch \
+           file://no-dep-on-libfl.patch \
            file://lcmessage.m4 \
            file://Makevars"