[FreeBSD] Use a cast sledgehammer to placate newer versions of clang.

Now lldb can build on FreeBSD with -Werror again.

llvm-svn: 256771
diff --git a/lldb/source/Plugins/Process/FreeBSD/ProcessMonitor.cpp b/lldb/source/Plugins/Process/FreeBSD/ProcessMonitor.cpp
index ceb527b..cd016fb 100644
--- a/lldb/source/Plugins/Process/FreeBSD/ProcessMonitor.cpp
+++ b/lldb/source/Plugins/Process/FreeBSD/ProcessMonitor.cpp
@@ -317,7 +317,7 @@
         else if (m_size == sizeof(uint64_t))
             m_value = *(uint64_t *)(((caddr_t)&regs) + m_offset);
         else
-            memcpy(&m_value, (((caddr_t)&regs) + m_offset), m_size);
+            memcpy((void *)&m_value, (((caddr_t)&regs) + m_offset), m_size);
         m_result = true;
     }
 }
@@ -393,7 +393,7 @@
         if (m_size == sizeof(uintptr_t))
             m_value = *(uintptr_t *)(((caddr_t)&regs) + m_offset);
         else
-            memcpy(&m_value, (((caddr_t)&regs) + m_offset), m_size);
+            memcpy((void *)&m_value, (((caddr_t)&regs) + m_offset), m_size);
         m_result = true;
     }
 }