Make libblas buildable for native_bridge am: 48c69ccaa4 am: 6a61d2b286 am: 666c3100d5

Original change: https://android-review.googlesource.com/c/platform/external/cblas/+/1329135

Change-Id: Icb66c89752c99e8f72e5713a062aa23536172e9b