Always allow GEMMLOWP_ALLOW_SLOW_SCALAR_FALLBACK for Android
am: 8064dfa03c

Change-Id: Iec2b3792478e4c163e82065d583ddca8fd1bbee2
diff --git a/internal/kernel_default.h b/internal/kernel_default.h
index bba0093..7ed55b8 100644
--- a/internal/kernel_default.h
+++ b/internal/kernel_default.h
@@ -18,6 +18,10 @@
 #ifndef GEMMLOWP_INTERNAL_KERNEL_DEFAULT_H_
 #define GEMMLOWP_INTERNAL_KERNEL_DEFAULT_H_
 
+#ifndef GEMMLOWP_ALLOW_SLOW_SCALAR_FALLBACK
+#define GEMMLOWP_ALLOW_SLOW_SCALAR_FALLBACK
+#endif
+
 #include "../public/bit_depth.h"
 #include "common.h"
 #include "kernel_reference.h"