[partition] Fix build with KPMCore <= 3.3.0

- Reported by Philip Mueller

src/modules/partition/gui/ChoicePage.cpp

@@ -48,7 +48,9 @@
 
 #include <kpmcore/core/device.h>
 #include <kpmcore/core/partition.h>
+#ifdef WITH_KPMCOREGT33
 #include <kpmcore/core/softwareraid.h>
+#endif
 
 #include <QBoxLayout>
 #include <QButtonGroup>
@@ -1185,9 +1187,11 @@ ChoicePage::setupActions()
     bool atLeastOneIsMounted = false;  // Suppress 'erase' if so
     bool isInactiveRAID = false;
 
+#ifdef WITH_KPMCOREGT33
     if ( currentDevice->type() == Device::Type::SoftwareRAID_Device &&
          static_cast< SoftwareRAID* >(currentDevice)->status() == SoftwareRAID::Status::Inactive )
         isInactiveRAID = true;
+#endif
 
     for ( auto it = PartitionIterator::begin( currentDevice );
           it != PartitionIterator::end( currentDevice ); ++it )

src/modules/partition/gui/PartitionPage.cpp

@@ -48,7 +48,9 @@
 // KPMcore
 #include <kpmcore/core/device.h>
 #include <kpmcore/core/partition.h>
+#ifdef WITH_KPMCOREGT33
 #include <kpmcore/core/softwareraid.h>
+#endif
 #include <kpmcore/ops/deactivatevolumegroupoperation.h>
 #include <kpmcore/ops/removevolumegroupoperation.h>
 
@@ -168,11 +170,14 @@ PartitionPage::updateButtons()
         {
             createTable = true;
 
+#ifdef WITH_KPMCOREGT33
             if ( device->type() == Device::Type::SoftwareRAID_Device &&
-                 static_cast< SoftwareRAID* >(device)->status() == SoftwareRAID::Status::Inactive ) {
+                 static_cast< SoftwareRAID* >(device)->status() == SoftwareRAID::Status::Inactive )
+            {
                 createTable = false;
                 create = false;
             }
+#endif
         }
         else
         {