libcontainer/intelrdt: always run unit tests

Run unit tests irrespective of the underlying system configuration, i.e.
even if RDT has not been enabled or is not supported. The tests do not
depend on real kernel interfaces.

libcontainer/intelrdt/intelrdt_test.go

@@ -11,10 +11,6 @@ import (
 )
 
 func TestIntelRdtSetL3CacheSchema(t *testing.T) {
-	if !IsCATEnabled() {
-		return
-	}
-
 	helper := NewIntelRdtTestUtil(t)
 	defer helper.cleanup()
 
@@ -46,10 +42,6 @@ func TestIntelRdtSetL3CacheSchema(t *testing.T) {
 }
 
 func TestIntelRdtSetMemBwSchema(t *testing.T) {
-	if !IsMBAEnabled() {
-		return
-	}
-
 	helper := NewIntelRdtTestUtil(t)
 	defer helper.cleanup()
 
@@ -81,10 +73,6 @@ func TestIntelRdtSetMemBwSchema(t *testing.T) {
 }
 
 func TestIntelRdtSetMemBwScSchema(t *testing.T) {
-	if !IsMBAScEnabled() {
-		return
-	}
-
 	helper := NewIntelRdtTestUtil(t)
 	defer helper.cleanup()