Make vintf_fragment modules use the common arch

The common arch can easily be transitioned to, unlike real
architectures. vintf_fragments shouldn't need to be arch-variant, so
making them common arch makes them easier to use.

Bug: 372091092
Test: m nothing
Change-Id: I26dcc412917870ac394407911a7fd2d9a3430e95
diff --git a/android/vintf_fragment.go b/android/vintf_fragment.go
index 329eac9..42eaaf0 100644
--- a/android/vintf_fragment.go
+++ b/android/vintf_fragment.go
@@ -44,7 +44,7 @@
 	m.AddProperties(
 		&m.properties,
 	)
-	InitAndroidArchModule(m, DeviceSupported, MultilibFirst)
+	InitAndroidArchModule(m, DeviceSupported, MultilibCommon)
 
 	return m
 }