Add/correct prototypes for some already defined functions in
advapi32. Correct spec file entry for GetSecurityInfoExW.

diff --git a/include/winsvc.h b/include/winsvc.h
index 6cf23df..09640fb 100644
--- a/include/winsvc.h
+++ b/include/winsvc.h
@@ -295,6 +295,7 @@
 BOOL        WINAPI GetServiceKeyNameW(SC_HANDLE,LPCWSTR,LPWSTR,LPDWORD);
 #define     GetServiceKeyName WINELIB_NAME_AW(GetServiceKeyName)
 SC_LOCK     WINAPI LockServiceDatabase(SC_HANDLE);
+BOOL        WINAPI NotifyBootConfigStatus(BOOL);
 SC_HANDLE   WINAPI OpenSCManagerA(LPCSTR,LPCSTR,DWORD);
 SC_HANDLE   WINAPI OpenSCManagerW(LPCWSTR,LPCWSTR,DWORD);
 #define     OpenSCManager WINELIB_NAME_AW(OpenSCManager)