Always clear memory when booting

Reading uninitalized memory is non-deterministic. We used to only
clear the memory when using EmulatedBS2_GC or FifoPlayer, but we
now do it during Memory::Init instead so it always gets done.

Source/Core/Core/Boot/Boot_BS2Emu.cpp

@@ -50,9 +50,6 @@ bool CBoot::EmulatedBS2_GC(bool skipAppLoader)
 	PowerPC::ppcState.spr[SPR_DBAT1U] = 0xc0001fff;
 	PowerPC::ppcState.spr[SPR_DBAT1L] = 0x0000002a;
 
-	// Clear ALL memory
-	Memory::Clear();
-
 	// Write necessary values
 	// Here we write values to memory that the apploader does not take care of. Game info goes
 	// to 0x80000000 according to YAGCD 4.2.

Source/Core/Core/FifoPlayer/FifoPlayer.cpp

@@ -380,8 +380,6 @@ void FifoPlayer::LoadMemory()
 	PowerPC::ppcState.spr[SPR_DBAT1U] = 0xc0001fff;
 	PowerPC::ppcState.spr[SPR_DBAT1L] = 0x0000002a;
 
-	Memory::Clear();
-
 	SetupFifo();
 
 	u32 *regs = m_File->GetBPMem();

Source/Core/Core/HW/Memmap.cpp

@@ -180,8 +180,10 @@ void Init()
 #endif
 
 	u32 flags = 0;
-	if (wii) flags |= MV_WII_ONLY;
-	if (bFakeVMEM) flags |= MV_FAKE_VMEM;
+	if (wii)
+		flags |= MV_WII_ONLY;
+	if (bFakeVMEM)
+		flags |= MV_FAKE_VMEM;
 	physical_base = MemoryMap_Setup(views, num_views, flags, &g_arena);
 #ifndef _ARCH_32
 	logical_base = physical_base + 0x200000000;
@@ -192,6 +194,8 @@ void Init()
 	else
 		mmio_mapping = InitMMIO();
 
+	Clear();
+
 	INFO_LOG(MEMMAP, "Memory system initialized. RAM at %p", m_pRAM);
 	m_IsInitialized = true;
 }