Correct JackEngine inheritance graph (2).

git-svn-id: http://subversion.jackaudio.org/jack/jack2/trunk/jackmp@2312 0c269be4-1314-0410-8aa9-9f06e86f4224

linux/alsa/JackAlsaDriver.h

@@ -116,7 +116,7 @@ class JackAlsaDriver : public JackAudioDriver
 
     public:
 
-        JackAlsaDriver(const char* name, const char* alias, JackEngine* engine, JackSynchro** table): JackAudioDriver(name, alias, engine, table)
+        JackAlsaDriver(const char* name, const char* alias, JackEngineInterface* engine, JackSynchro** table): JackAudioDriver(name, alias, engine, table)
         {}
         virtual ~JackAlsaDriver()
         {}

linux/firewire/JackFFADODriver.h

@@ -62,7 +62,7 @@ class JackFFADODriver : public JackAudioDriver
 
     public:
 
-        JackFFADODriver(const char* name, const char* alias, JackEngine* engine, JackSynchro** table)
+        JackFFADODriver(const char* name, const char* alias, JackEngineInterface* engine, JackSynchro** table)
             : JackAudioDriver(name, alias,engine, table)
         {}
         virtual ~JackFFADODriver()

linux/freebob/JackFreebobDriver.h

@@ -69,7 +69,7 @@ class JackFreebobDriver : public JackAudioDriver
 
     public:
 
-        JackFreebobDriver(const char* name, const char* alias, JackEngine* engine, JackSynchro** table)
+        JackFreebobDriver(const char* name, const char* alias, JackEngineInterface* engine, JackSynchro** table)
             :JackAudioDriver(name, alias, engine, table)
         {}
         virtual ~JackFreebobDriver()