Gameini updates.

Updates gameinis for various us wiiware titles. How to Train Your Dragon
2 (wii), Opoona (wii), The Legend of Zelda: Collector's Edition (gc),
Super Mario Sunshine (gc), Super Monkey Ball 2  (gc) updated.
Fixes issues 7491, 7447 and 7581.

Data/Sys/GameSettings/GJXP51.ini

@@ -2,12 +2,12 @@
 
 [Core]
 # Values set here will override the main dolphin settings.
-MMU = 1
+TLBHack = 1
 
 [EmuState]
 # The Emulation State. 1 is worst, 5 is best, 0 is not set.
 EmulationStateId = 4
-EmulationIssues = Slow because it needs mmu to run.
+EmulationIssues = 
 
 [OnLoad]
 # Add memory patches to be loaded once on boot here.