Bug 1585351 - Bug 1460357 disabled AVX instructions for the mingw build; this...

Bug 1585351 - Bug 1460357 disabled AVX instructions for the mingw build; this is no longer needed r=lsalzman

Bug 1460357 disabled AVX because gcc was generating unaligned instructions. But clang doesn't seem
to do that.

Differential Revision: https://phabricator.services.mozilla.com/D48072

--HG--
extra : moz-landing-system : lando

gfx/skia/skia/src/opts/SkOpts_hsw.cpp

@@ -7,7 +7,7 @@
 
 // As described in https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85525, MinGW will produce
 // unaligned instructions for this code, resulting in a crash.
-#if defined(__AVX2__) && !defined(__MINGW32__)
+#if defined(__AVX2__)
 
 #include <immintrin.h>
 #include <stdint.h>