Expand the MipmapTestES3.BaseLevelTextureBug supression to all AMD OpenGL.

BUG=705865
BUG=715875

Change-Id: Ib4d83a8c9cb3f65ac8517bfd3ff7c38794dd0654
Reviewed-on: https://chromium-review.googlesource.com/488661
Reviewed-by: Geoff Lang <geofflang@chromium.org>
Commit-Queue: Geoff Lang <geofflang@chromium.org>
diff --git a/src/tests/gl_tests/MipmapTest.cpp b/src/tests/gl_tests/MipmapTest.cpp
index ca4f711..02800b0 100644
--- a/src/tests/gl_tests/MipmapTest.cpp
+++ b/src/tests/gl_tests/MipmapTest.cpp
@@ -1156,7 +1156,7 @@
 // A native version of the WebGL2 test tex-base-level-bug.html
 TEST_P(MipmapTestES3, BaseLevelTextureBug)
 {
-    if (IsOpenGL() && IsWindows() && IsAMD())
+    if (IsOpenGL() && IsAMD())
     {
         std::cout << "Test skipped on Windows AMD OpenGL." << std::endl;
         return;