newt: Update to 0.52.21

This also removes $(FPIC) from TARGET_CFLAGS.

Signed-off-by: Jeffery To <jeffery.to@gmail.com>

libs/newt/patches/001-pythonvers.patch

@@ -1,10 +0,0 @@
---- a/configure
-+++ b/configure
-@@ -3957,7 +3957,6 @@ if test "x$with_python" = "xno"; then
- $as_echo "skipped" >&6; }
-   PYTHONVERS=
- else
--  PYTHONVERS=$(ls /usr/include/python*/Python.h 2> /dev/null | sed 's|.*\(python[0-9]*\.[0-9]*\).*|\1|g' | tr '\n' ' ')
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHONVERS" >&5
- $as_echo "$PYTHONVERS" >&6; }
- fi