manifest_fixer: rename to --prefer-code-integrity

During code review, the name change was suggested.

Test: local CTS passed
Bug: 112037137
Change-Id: I7eb25210afb45c7477b0d606574048a15c9c721d
diff --git a/dexpreopt/config.go b/dexpreopt/config.go
index 6a4fd4a..c24caac 100644
--- a/dexpreopt/config.go
+++ b/dexpreopt/config.go
@@ -83,14 +83,14 @@
 }
 
 type ModuleConfig struct {
-	Name            string
-	DexLocation     string // dex location on device
-	BuildPath       string
-	DexPath         string
-	PreferIntegrity bool
-	UncompressedDex bool
-	HasApkLibraries bool
-	PreoptFlags     []string
+	Name                string
+	DexLocation         string // dex location on device
+	BuildPath           string
+	DexPath             string
+	PreferCodeIntegrity bool
+	UncompressedDex     bool
+	HasApkLibraries     bool
+	PreoptFlags         []string
 
 	ProfileClassListing  string
 	ProfileIsTextListing bool