Set Fsverity props conditionally

Only system and system_ext kati partitions have fsverity metadata.
system_ext also does not use etc/* pattern.
`fsverity-metadata-targets-patterns` in build/make/core/Makefile
contains all the patterns.

Test: Ran the diff test on system, system_ext and vendor locally
Change-Id: Id8cc3a06fc8d5663dea18c00f0a4f289d82d46b8
diff --git a/fsgen/filesystem_creator.go b/fsgen/filesystem_creator.go
index fde344b..75d2caa 100644
--- a/fsgen/filesystem_creator.go
+++ b/fsgen/filesystem_creator.go
@@ -362,6 +362,24 @@
 		fsProps.Build_logtags = proptools.BoolPtr(true)
 		// https://source.corp.google.com/h/googleplex-android/platform/build//639d79f5012a6542ab1f733b0697db45761ab0f3:core/packaging/flags.mk;l=21;drc=5ba8a8b77507f93aa48cc61c5ba3f31a4d0cbf37;bpv=1;bpt=0
 		fsProps.Gen_aconfig_flags_pb = proptools.BoolPtr(true)
+		// Identical to that of the generic_system_image
+		fsProps.Fsverity.Inputs = []string{
+			"etc/boot-image.prof",
+			"etc/dirty-image-objects",
+			"etc/preloaded-classes",
+			"etc/classpaths/*.pb",
+			"framework/*",
+			"framework/*/*",     // framework/{arch}
+			"framework/oat/*/*", // framework/oat/{arch}
+		}
+		fsProps.Fsverity.Libs = []string{":framework-res{.export-package.apk}"}
+	case "system_ext":
+		fsProps.Fsverity.Inputs = []string{
+			"framework/*",
+			"framework/*/*",     // framework/{arch}
+			"framework/oat/*/*", // framework/oat/{arch}
+		}
+		fsProps.Fsverity.Libs = []string{":framework-res{.export-package.apk}"}
 	case "product":
 		fsProps.Gen_aconfig_flags_pb = proptools.BoolPtr(true)
 	case "vendor":
@@ -441,18 +459,6 @@
 
 	fsProps.Is_auto_generated = proptools.BoolPtr(true)
 
-	// Identical to that of the generic_system_image
-	fsProps.Fsverity.Inputs = []string{
-		"etc/boot-image.prof",
-		"etc/dirty-image-objects",
-		"etc/preloaded-classes",
-		"etc/classpaths/*.pb",
-		"framework/*",
-		"framework/*/*",     // framework/{arch}
-		"framework/oat/*/*", // framework/oat/{arch}
-	}
-	fsProps.Fsverity.Libs = []string{":framework-res{.export-package.apk}"}
-
 	partitionSpecificFsProps(fsProps, partitionType)
 
 	// system_image properties that are not set: