fakechroot: update license info

Signed-off-by: Qing He <qing.he@intel.com>

meta/recipes-devtools/fakechroot/fakechroot_2.9.bb

@@ -1,6 +1,7 @@
 SECTION = "base"
 DESCRIPTION = "Gives a fake root environment which can support chroot"
-LICENSE = "GPL"
+LICENSE = "LGPLv2.1+"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=2d5025d4aa3495befef8f17206a5b0a1"
 
 SRC_URI = "${DEBIAN_MIRROR}/main/f/fakechroot/fakechroot_${PV}.orig.tar.gz \
            file://fix-readlink.patch;patch=1 \