Run idmap2 static-checks and fix formatting issues

Bug: 130324774
Test: builds
Change-Id: I2cf9d3aa268ffe38e525fadee9d81fc6aefe19b1
diff --git a/cmds/idmap2/libidmap2/BinaryStreamVisitor.cpp b/cmds/idmap2/libidmap2/BinaryStreamVisitor.cpp
index 9651328..dee2d21 100644
--- a/cmds/idmap2/libidmap2/BinaryStreamVisitor.cpp
+++ b/cmds/idmap2/libidmap2/BinaryStreamVisitor.cpp
@@ -14,14 +14,14 @@
  * limitations under the License.
  */
 
+#include "idmap2/BinaryStreamVisitor.h"
+
 #include <algorithm>
 #include <cstring>
 #include <string>
 
 #include "android-base/macros.h"
 
-#include "idmap2/BinaryStreamVisitor.h"
-
 namespace android::idmap2 {
 
 void BinaryStreamVisitor::Write16(uint16_t value) {