Missing Upstream-Status in patch for pixman

[tougantium]

Hi,

I'm trying to build cryptoauthlib. During the build, I get the following error:

ERROR: pixman-1_0.42.2-r0 do_patch: QA Issue: Missing Upstream-Status in patch
/home/tougantium/poky/meta-atmel/recipes-graphics/pixman/pixman/0001-Revert-Initialize-temporary-buffers-in-general_compo.patch
Please add according to https://docs.yoctoproject.org/contributor-guide/recipe-style-guide.html#patch-upstream-status . [patch-status]
ERROR: pixman-1_0.42.2-r0 do_patch: Fatal QA errors were found, failing task.

All dependent layers have been checked out on branch nanbield, meta-atmel has been checked out on master (rev bb68101).

[gotthardp]

I proposed a fix for this in #253.