Remove LoadBaseDispWide and StoreBaseDispWide.

Just pass k64 or kDouble to non-wide versions.

Change-Id: I000619c3b78d3a71db42edc747c8a0ba1ee229be
diff --git a/compiler/dex/quick/mips/int_mips.cc b/compiler/dex/quick/mips/int_mips.cc
index 1410e14..fe2e495 100644
--- a/compiler/dex/quick/mips/int_mips.cc
+++ b/compiler/dex/quick/mips/int_mips.cc
@@ -511,7 +511,7 @@
       GenArrayBoundsCheck(rl_index.reg, reg_len);
       FreeTemp(reg_len);
     }
-    LoadBaseDispWide(reg_ptr, 0, rl_result.reg, INVALID_SREG);
+    LoadBaseDisp(reg_ptr, 0, rl_result.reg, size, INVALID_SREG);
 
     FreeTemp(reg_ptr);
     StoreValueWide(rl_dest, rl_result);
@@ -589,7 +589,7 @@
       FreeTemp(reg_len);
     }
 
-    StoreBaseDispWide(reg_ptr, 0, rl_src.reg);
+    StoreBaseDisp(reg_ptr, 0, rl_src.reg, size);
   } else {
     rl_src = LoadValue(rl_src, reg_class);
     if (needs_range_check) {