Fixes for buliding for 32bit targets:
  * u32/u64/uword mismatches
  * pointer-to-int fixes
  * printf formatting issues
  * issues with incorrect "ULL" and related suffixes
  * structure alignment and padding issues

Change-Id: I70b989007758755fe8211c074f651150680f60b4
Signed-off-by: David Johnson <davijoh3@cisco.com>
diff --git a/src/svm/ssvm.h b/src/svm/ssvm.h
index 5b2bf0d..59b582e 100644
--- a/src/svm/ssvm.h
+++ b/src/svm/ssvm.h
@@ -64,9 +64,9 @@
   void *heap;
 
   /* Segment must be mapped at this address, or no supper */
-  u64 ssvm_va;
+  uword ssvm_va;
   /* The actual mmap size */
-  u64 ssvm_size;
+  uword ssvm_size;
   u32 master_pid;
   u32 slave_pid;
   u8 *name;