Re-apply joypad macros (minus merge conflicts)

src/main.c

@@ -282,10 +282,10 @@ static void ReadKeys(void)
     // Remap L to A if the L=A option is enabled.
     if (gSaveBlock2Ptr->optionsButtonMode == OPTIONS_BUTTON_MODE_L_EQUALS_A)
     {
-        if (gMain.newKeys & L_BUTTON)
+        if (JOY_NEW(L_BUTTON))
             gMain.newKeys |= A_BUTTON;
 
-        if (gMain.heldKeys & L_BUTTON)
+        if (JOY_HELD(L_BUTTON))
             gMain.heldKeys |= A_BUTTON;
     }