media-libs/mesa: uprev to 20.1.2 git-3e417e7

This CL updates the commit to the one associated with 20.1.2 release.
https://gitlab.freedesktop.org/mesa/mesa/-/commits/20.1/

BUG=b:158110867
TEST=emerge-eve mesa, check about:gpu

Change-Id: Ia5b4c8842e3a74905fd2c202305124dcac17c4c6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/chromiumos-overlay/+/2290613
Tested-by: Ilja H. Friedel <ihf@chromium.org>
Reviewed-by: Ilja H. Friedel <ihf@chromium.org>
diff --git a/media-libs/mesa/mesa-20.1.1-r0.ebuild b/media-libs/mesa/mesa-20.1.2-r0.ebuild
similarity index 100%
rename from media-libs/mesa/mesa-20.1.1-r0.ebuild
rename to media-libs/mesa/mesa-20.1.2-r0.ebuild
diff --git a/media-libs/mesa/mesa-20.1.ebuild b/media-libs/mesa/mesa-20.1.ebuild
index 30d7ba7..86afb0c 100644
--- a/media-libs/mesa/mesa-20.1.ebuild
+++ b/media-libs/mesa/mesa-20.1.ebuild
@@ -6,7 +6,7 @@
 
 MESON_AUTO_DEPEND=no
 
-CROS_WORKON_COMMIT="a0e35d8a41d8f2ab9391af839378b8cd52935349"
+CROS_WORKON_COMMIT="3e417e7cb663acc97ad9a2984df89b337ab6e580"
 CROS_WORKON_TREE="b8d78e509c717d068a0199e10811bffd817f2dd4"
 
 EGIT_REPO_URI="git://anongit.freedesktop.org/mesa/mesa"