commit 8a70a4240744b689c0784268f73b5dc6898c1ccf
author Pirama Arumuga Nainar <pirama@google.com> Tue Nov 06 17:50:07 2018 -0800
committer Pirama Arumuga Nainar <pirama@google.com> Thu Nov 29 16:15:51 2018 -0800
tree af03c41c7e31aa8fd78749ad45e1cdce6b2e2570
parent 499541009e7188f67166266ca4551920e1589b8c

Update to MinGW 6.0

Bug: http://b/119059858

Update MinGW 6.0 prebuilts from build 5152432.  This includes changes
https://android-review.googlesource.com/c/toolchain/mingw/+/822120 and
https://android-review.googlesource.com/c/toolchain/mingw/+/836736 on
top of the update to MinGW 6.0.

The headers added by https://android-review.googlesource.com/c/650728/
are still retained.

Test: m native-host-cross, ensure windows binaries execute via Wine and
      tests don't regress.

Change-Id: I1d4336ac7c31ba606e747c356f655b2da2c4c64d