Switch to #pragma once in a few places.

Doesn't really affect git history much to change these.

Core/CoreTiming.h

@@ -15,8 +15,7 @@
 // Official git repository and contact information can be found at
 // https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
 
-#ifndef _CORETIMING_H
-#define _CORETIMING_H
+#pragma once
 
 #include <string>
 #include "Common/CommonTypes.h"
@@ -128,5 +127,3 @@ namespace CoreTiming
 	extern int slicelength;
 
 }; // end of namespace
-
-#endif

Core/HLE/proAdhocServer.h

@@ -21,8 +21,7 @@
 // This is a direct port of Coldbird's code from http://code.google.com/p/aemu/
 // All credit goes to him!
 
-#ifndef _PROADHOCSERVER_H_
-#define _PROADHOCSERVER_H_
+#pragma once
 
 #include <stdint.h>
 #include <time.h>
@@ -383,5 +382,3 @@ int proAdhocServerThread(int port); // (int argc, char * argv[])
 //extern int _status;
 extern bool adhocServerRunning;
 extern std::thread adhocServerThread;
-
-#endif

Core/MIPS/ARM/ArmAsm.h

@@ -15,12 +15,8 @@
 // Official git repository and contact information can be found at
 // https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
 
-#ifndef _JIT64ASM_H
-#define _JIT64ASM_H
+#pragma once
 
 #include "Core/MIPS/MIPS.h"
 
 // Runtime generated assembly routines, like the Dispatcher.
-
-
-#endif	// _JIT64ASM_H

Core/MIPS/x86/Asm.h

@@ -15,8 +15,7 @@
 // Official SVN repository and contact information can be found at
 // http://code.google.com/p/dolphin-emu/
 
-#ifndef _JIT64ASM_H
-#define _JIT64ASM_H
+#pragma once
 
 #include "Common/x64Emitter.h"
 #include "Core/MIPS/MIPS.h"
@@ -56,5 +55,3 @@ public:
 
 	const u8 *breakpointBailout;
 };
-
-#endif	// _JIT64ASM_H

GPU/ge_constants.h

@@ -15,8 +15,7 @@
 // Official git repository and contact information can be found at
 // https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
 
-#ifndef _GE_CONSTANTS_H
-#define _GE_CONSTANTS_H
+#pragma once
 
 enum GECommand
 {
@@ -564,5 +563,3 @@ enum GEPaletteFormat
 	GE_CMODE_16BIT_ABGR4444,
 	GE_CMODE_32BIT_ABGR8888,
 };
-
-#endif

Windows/Debugger/Debugger_Disasm.h

@@ -1,7 +1,6 @@
 // NOTE: Apologies for the quality of this code, this is really from pre-opensource Dolphin - that is, 2003.
 
-#ifndef _DISASM_H
-#define _DISASM_H
+#pragma once
 
 #include "Windows/W32Util/DialogManager.h"
 #include "Windows/W32Util/TabControl.h"
@@ -64,5 +63,3 @@ public:
 	void Goto(u32 addr);
 	void NotifyMapLoaded();
 };
-
-#endif