all retval replacements

linux/obc/AxiPtmeConfig.h

@@ -5,7 +5,7 @@
 
 #include "fsfw/ipc/MutexIF.h"
 #include "fsfw/objectmanager/SystemObject.h"
-#include "fsfw/returnvalues/HasReturnvaluesIF.h"
+#include "fsfw/returnvalues/returnvalue.h"
 
 /**
  * @brief   Class providing low level access to the configuration interface of the PTME.
@@ -94,7 +94,7 @@ class AxiPtmeConfig : public SystemObject {
    * @param bitVal       The value of the bit to set (1 or 0)
    * @param bitPos       The position of the bit within the register to set
    *
-   * @return             RETURN_OK if successful, otherwise RETURN_FAILED
+   * @return             returnvalue::OK if successful, otherwise returnvalue::FAILED
    */
   ReturnValue_t writeBit(uint32_t regOffset, bool bitVal, BitPos bitPos);
 };