Removing xenia/malloc.*

Using standard memory functions now.

src/xenia/gpu/register_file.cc

@@ -9,19 +9,16 @@
 
 #include <xenia/gpu/register_file.h>
 
-
 using namespace xe;
 using namespace xe::gpu;
 
-
-RegisterFile::RegisterFile() {
-  xe_zero_struct(values, sizeof(values));
-}
+RegisterFile::RegisterFile() { memset(values, 0, sizeof(values)); }
 
 const char* RegisterFile::GetRegisterName(uint32_t index) {
   switch (index) {
 #define XE_GPU_REGISTER(index, type, name) \
-    case index: return #name;
+  case index:                              \
+    return #name;
 #include <xenia/gpu/xenos/register_table.inc>
 #undef XE_GPU_REGISTER
     default: