Use pthreads on Windows as well

We now use a version of MinGW that has libpthread.a and all its friends.
Start compiling using that in anticipation of a new roll of BoringSSL
that starts using pthreads on Windows.

Test: mmma -j32 external/boringssl/
Change-Id: Ia74b5f61b3d028f20827d5fb22804c598a54ee97

1 files changed, 1 insertions, 1 deletions

diff --git a/Android.bp b/Android.bp
index f9223023..92c58cd9 100644
--- a/Android.bp
+++ b/Android.bp
@@ -63,7 +63,7 @@ cc_defaults {
         darwin: {
             cflags: ["-DOPENSSL_NO_ASM"],
         },
-        not_windows: {
+        host: {
             host_ldlibs: ["-lpthread"],
         },
     },