meson: reformat with meson formatter

Apply the `meson format` results.

Change-Id: Ie1c6e6ca7e5a12a485b844746b86ad48772d7754
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/chip_data/meson.build b/chip_data/meson.build
index 1741447..d1d34e8 100644
--- a/chip_data/meson.build
+++ b/chip_data/meson.build
@@ -21,8 +21,9 @@
 endif
 
 if 'explorer' in chip_config
-    cdb_files += {'explorer' : ['chip_data_explorer_11.cdb',
-                                'chip_data_explorer_20.cdb']}
+    cdb_files += {
+        'explorer' : ['chip_data_explorer_11.cdb', 'chip_data_explorer_20.cdb'],
+    }
 endif
 
 if 'odyssey' in chip_config
@@ -32,20 +33,26 @@
 foreach chip_dir, out_files : cdb_files
 
     source_dir = meson.current_source_dir() + '/' + chip_dir
-    build_dir  = meson.current_build_dir()
+    build_dir = meson.current_build_dir()
 
     # Get all JSON files in the chip directory. This is a bit of a workaround
     # because meson does not allow wildcards.
     json_list = run_command('json_list.sh', source_dir)
     in_files = json_list.stdout().strip().split('\n')
 
-    custom_target('build_cdb_' + chip_dir, build_by_default : true,
-                  input : in_files, output : out_files,
-                  command : [ build_cdb, 'bin', source_dir, build_dir ],
-                  install : true,
-                  install_dir : join_paths(get_option('prefix'),
-                                           get_option('datadir'),
-                                           meson.project_name()))
+    custom_target(
+        'build_cdb_' + chip_dir,
+        build_by_default: true,
+        input: in_files,
+        output: out_files,
+        command: [build_cdb, 'bin', source_dir, build_dir],
+        install: true,
+        install_dir: join_paths(
+            get_option('prefix'),
+            get_option('datadir'),
+            meson.project_name(),
+        ),
+    )
 
 endforeach