fs_mgr: Add one space between [libfs_mgr] tag and log msg

This is but a cosmetic change. Before:

> [libfs_mgr]__mount(...

After:

> [libfs_mgr] __mount(...

Also change liblp, libfs_avb and libvbmeta.

Bug: 241688845
Test: Presubmit
Change-Id: I7d408a94a7fe279d9b65d699e22159b167f34526
diff --git a/fs_mgr/fs_mgr_priv.h b/fs_mgr/fs_mgr_priv.h
index 46f54cc..46cdb62 100644
--- a/fs_mgr/fs_mgr_priv.h
+++ b/fs_mgr/fs_mgr_priv.h
@@ -33,7 +33,7 @@
  */
 #define FS_MGR_CHECK(x) CHECK(x) << "in libfs_mgr "
 
-#define FS_MGR_TAG "[libfs_mgr]"
+#define FS_MGR_TAG "[libfs_mgr] "
 
 // Logs a message to kernel
 #define LINFO    LOG(INFO) << FS_MGR_TAG
diff --git a/fs_mgr/libfs_avb/util.h b/fs_mgr/libfs_avb/util.h
index 427ab7c..29d1e9c 100644
--- a/fs_mgr/libfs_avb/util.h
+++ b/fs_mgr/libfs_avb/util.h
@@ -31,7 +31,7 @@
 using android::base::ErrnoError;
 using android::base::Result;
 
-#define FS_AVB_TAG "[libfs_avb]"
+#define FS_AVB_TAG "[libfs_avb] "
 
 // Logs a message to kernel
 #define LINFO LOG(INFO) << FS_AVB_TAG
diff --git a/fs_mgr/liblp/utility.h b/fs_mgr/liblp/utility.h
index aa3a6a0..32a59a5 100644
--- a/fs_mgr/liblp/utility.h
+++ b/fs_mgr/liblp/utility.h
@@ -30,7 +30,7 @@
 
 #include "liblp/liblp.h"
 
-#define LP_TAG "[liblp]"
+#define LP_TAG "[liblp] "
 #define LWARN LOG(WARNING) << LP_TAG
 #define LINFO LOG(INFO) << LP_TAG
 #define LERROR LOG(ERROR) << LP_TAG
diff --git a/fs_mgr/libvbmeta/utility.h b/fs_mgr/libvbmeta/utility.h
index 91db0ad..ab9828d 100644
--- a/fs_mgr/libvbmeta/utility.h
+++ b/fs_mgr/libvbmeta/utility.h
@@ -19,7 +19,7 @@
 #include <android-base/logging.h>
 #include <android-base/result.h>
 
-#define VBMETA_TAG "[libvbmeta]"
+#define VBMETA_TAG "[libvbmeta] "
 #define LWARN LOG(WARNING) << VBMETA_TAG
 #define LINFO LOG(INFO) << VBMETA_TAG
 #define LERROR LOG(ERROR) << VBMETA_TAG