Update AMLPlayer.cpp

Pointers are smart pointers. But in some cases it doesn't compile right. Hence adding the .get() function fixing compiling errors you get from git now.


CPP     xbmc/cores/amlplayer/AMLPlayer.o
AMLPlayer.cpp: In static member function 'static int CAMLPlayer::UpdatePlayerInfo(int, player_info_t*)':
AMLPlayer.cpp:1803:76: error: cannot dynamic_cast 'xbmcutil::GlobalsSingleton<T>::getQuick<CApplication>()->CApplication::m_pPlayer' (of type 'class boost::shared_ptr<IPlayer>') to type 'class CAMLPlayer*' (source is not a pointer)
make[1]: *** [AMLPlayer.o] Error 1
make: *** [xbmc/cores/amlplayer/amlplayer.a] Error 2