tools/xz: update to 5.4.3

Changelog:
https://git.tukaani.org/?p=xz.git;a=blob;f=NEWS;h=2f4d35adca6198671434d2988803cc9316ad1ec8;hb=c247d06e1f6cada9a76f4f6225cbd97ea760f52f#l5

Signed-off-by: Nick Hainke <[email protected]>

tools/xz/Makefile

@@ -7,12 +7,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=xz
-PKG_VERSION:=5.4.2
+PKG_VERSION:=5.4.3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=@SF/lzmautils \
 		http://tukaani.org/xz
-PKG_HASH:=aa49909cbd9028c4666a35fa4975f9a6203ed98154fbb8223ee43ef9ceee97c3
+PKG_HASH:=9243a04598d7a70c1f567a0143a255581ac5c64b140fd55fd5cbc1e00b0e6f90
 PKG_CPE_ID:=cpe:/a:tukaani:xz
 
 HOST_BUILD_PARALLEL:=1