Run idmap2 static-checks and fix formatting issues

Bug: 130324774
Test: builds
Change-Id: I2cf9d3aa268ffe38e525fadee9d81fc6aefe19b1
diff --git a/cmds/idmap2/libidmap2/Idmap.cpp b/cmds/idmap2/libidmap2/Idmap.cpp
index 49470b4..aec1a6f 100644
--- a/cmds/idmap2/libidmap2/Idmap.cpp
+++ b/cmds/idmap2/libidmap2/Idmap.cpp
@@ -14,6 +14,8 @@
  * limitations under the License.
  */
 
+#include "idmap2/Idmap.h"
+
 #include <algorithm>
 #include <iostream>
 #include <iterator>
@@ -28,14 +30,12 @@
 #include "android-base/macros.h"
 #include "android-base/stringprintf.h"
 #include "androidfw/AssetManager2.h"
-#include "utils/String16.h"
-#include "utils/String8.h"
-
-#include "idmap2/Idmap.h"
 #include "idmap2/ResourceUtils.h"
 #include "idmap2/Result.h"
 #include "idmap2/SysTrace.h"
 #include "idmap2/ZipFile.h"
+#include "utils/String16.h"
+#include "utils/String8.h"
 
 namespace android::idmap2 {