target_arch is always powerpc64, remove powerpc64le check

We no longer need to check for powerpc64le, so remove it.

Author: antonblanchard

src/liballoc_jemalloc/lib.rs

@@ -56,8 +56,7 @@ const MIN_ALIGN: usize = 8;
 #[cfg(all(any(target_arch = "x86",
               target_arch = "x86_64",
               target_arch = "aarch64",
-              target_arch = "powerpc64",
-              target_arch = "powerpc64le")))]
+              target_arch = "powerpc64")))]
 const MIN_ALIGN: usize = 16;
 
 // MALLOCX_ALIGN(a) macro