Fix includes for MTE builds.

Fixes includes in heap tagging to ensure that bionic under MTE builds
successfully.

Thanks Kevin for finding this!

Test: TARGET_EXPERIMENTAL_MTE=true mmma bionic
Bug: N/A
Change-Id: Idd1b9ed3737e48a35f8d8628d13e85f1d58f5c93

libc/bionic/heap_tagging.cpp

@@ -31,6 +31,7 @@
 #include "malloc_tagged_pointers.h"
 
 #include <platform/bionic/malloc.h>
+#include <platform/bionic/mte_kernel.h>
 
 static HeapTaggingLevel heap_tagging_level = M_HEAP_TAGGING_LEVEL_NONE;
 

libc/bionic/libc_init_common.cpp

@@ -43,7 +43,6 @@
 #include <unistd.h>
 
 #include <async_safe/log.h>
-#include <platform/bionic/mte_kernel.h>
 
 #include "private/WriteProtected.h"
 #include "private/bionic_defs.h"