[roll] Roll third_party/mesa e59f9e7..cbbb43f (2 commits)

cbbb43f:https://fuchsia-review.googlesource.com/c/third_party/mesa/+/582784 [magma] Switch to magma_get_buffer_handle2
fdb0451:https://fuchsia-review.googlesource.com/c/third_party/mesa/+/582282 [magma] Support uncached image buffers for Magma on Linux
GitOrigin-RevId: 901b0bfc996c8f332fe0af45b4555c5bf612ae5f
Change-Id: I6f52bf0dcba49f874b209b939685b1b4617e3c31
diff --git a/third_party/flower b/third_party/flower
index f63e2af..6351706 100644
--- a/third_party/flower
+++ b/third_party/flower
@@ -245,7 +245,7 @@
     <project name="third_party/mesa"
              path="third_party/mesa"
              remote="https://fuchsia.googlesource.com/third_party/mesa"
-             revision="e59f9e7df7b7ce65cc21bc6dd84f7d9083ab779b"
+             revision="cbbb43fd92ed042b5d5a9574bf5f42c6c458f627"
              gerrithost="https://fuchsia-review.googlesource.com"/>
     <project name="third_party/github.com/kmackay/micro-ecc"
              path="third_party/micro-ecc"