Add musl benchmarks.

Test: Unit tests.
Change-Id: Ifb2911825f84b95fe64a803bfabd32fb81210eae
diff --git a/benchmarks/bionic_benchmarks.cpp b/benchmarks/bionic_benchmarks.cpp
index 7f91b74..ed5460f 100644
--- a/benchmarks/bionic_benchmarks.cpp
+++ b/benchmarks/bionic_benchmarks.cpp
@@ -306,21 +306,21 @@
 std::map<std::string, args_vector_t> GetShorthand() {
   std::map<std::string, args_vector_t> args_shorthand {
     {"AT_ALIGNED_TWOBUF", args_vector_t{ {8, 0, 0},
-                                       {64, 0, 0},
-                                       {512, 0, 0},
-                                       {1 * KB, 0, 0},
-                                       {8 * KB, 0, 0},
-                                       {16 * KB, 0, 0},
-                                       {32 * KB, 0, 0},
-                                       {64 * KB, 0, 0} }},
+                                         {64, 0, 0},
+                                         {512, 0, 0},
+                                         {1 * KB, 0, 0},
+                                         {8 * KB, 0, 0},
+                                         {16 * KB, 0, 0},
+                                         {32 * KB, 0, 0},
+                                         {64 * KB, 0, 0} }},
     {"AT_ALIGNED_ONEBUF", args_vector_t{ {(8), 0},
-                                           {(64), 0},
-                                           {(512), 0},
-                                           {(1*KB), 0},
-                                           {(8*KB), 0},
-                                           {(16*KB), 0},
-                                           {(32*KB), 0},
-                                           {(64*KB), 0}}},
+                                         {(64), 0},
+                                         {(512), 0},
+                                         {(1*KB), 0},
+                                         {(8*KB), 0},
+                                         {(16*KB), 0},
+                                         {(32*KB), 0},
+                                         {(64*KB), 0}}},
 
     {"AT_COMMON_SIZES", args_vector_t{ {8}, {64}, {512}, {1*KB}, {8*KB}, {16*KB},
                                                        {32*KB}, {64*KB}}},