Add cpu-target-features binary

This is a very small executable which is used to determine what CPU
target features are enabled for a given compiler toolchain. The actual
source code is in bionic.

Bug: 354747380
Test: Installed on to cuttlefish and ran for x86_64

Change-Id: I348060054ae4427d1ae903a384340413fe714c4c
diff --git a/shell_and_utilities/Android.bp b/shell_and_utilities/Android.bp
index d85f6ed..d5893de 100644
--- a/shell_and_utilities/Android.bp
+++ b/shell_and_utilities/Android.bp
@@ -18,6 +18,7 @@
         "awk",
         "bc",
         "bzip2",
+        "cpu-target-features",
         "fsck.exfat",
         "ldd",
         "logwrapper",