1.2.53 -> 1.2.54
No updates in License.The license checksums changed
because of update in Copyright date and update of png.h
(From OE-Core rev: 0ed98246d17504e509f189451cebcfeda305ed31)
Signed-off-by: Maxin B. John <maxin.john@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>