art: Fix build errors for x86_64 target

Fixes build issues introduced by multilib, CompilerOptions and ElfFile patches.

Change-Id: Ic05d149e3c7a1e644d0cb50cc7c3599025c90bdf
Signed-off-by: Dmitry Petrochenko <dmitry.petrochenko@intel.com>
diff --git a/runtime/elf_file.cc b/runtime/elf_file.cc
index f16db8b..3a17e41 100644
--- a/runtime/elf_file.cc
+++ b/runtime/elf_file.cc
@@ -290,14 +290,14 @@
 
   if (!program_header_only_) {
     if (header_->e_phoff >= Size()) {
-      *error_msg = StringPrintf("Failed to find e_phoff value %d less than %d in %s",
+      *error_msg = StringPrintf("Failed to find e_phoff value %d less than %zd in %s",
                                 header_->e_phoff,
                                 Size(),
                                 file_->GetPath().c_str());
       return false;
     }
     if (header_->e_shoff >= Size()) {
-      *error_msg = StringPrintf("Failed to find e_shoff value %d less than %d in %s",
+      *error_msg = StringPrintf("Failed to find e_shoff value %d less than %zd in %s",
                                 header_->e_shoff,
                                 Size(),
                                 file_->GetPath().c_str());