make_f2fs: use -g android by default

Bug: 119875846
Change-Id: Ibff18ea6f92620852222fff4073379ec8afd0e10
Signed-off-by: Jaegeuk Kim <jaegeuk@google.com>

roots.cpp

@@ -344,12 +344,7 @@ int format_volume(const char* volume, const char* directory) {
   // clang-format off
   std::vector<std::string> make_f2fs_cmd = {
     cmd,
-    "-d1",
-    "-f",
-    "-O", "encrypt",
-    "-O", "quota",
-    "-O", "verity",
-    "-w", std::to_string(kSectorSize),
+    "-g", "android",
     v->blk_device,
   };
   // clang-format on

updater/install.cpp

@@ -484,11 +484,7 @@ Value* FormatFn(const char* name, State* state, const std::vector<std::unique_pt
 
     const char* f2fs_path = "/sbin/mkfs.f2fs";
     const char* f2fs_argv[] = { "mkfs.f2fs",
-                                "-d1",
-                                "-f",
-                                "-O", "encrypt",
-                                "-O", "quota",
-                                "-O", "verity",
+                                "-g", "android",
                                 "-w", "512",
                                 location.c_str(),
                                 (size < 512) ? nullptr : num_sectors.c_str(),