enable support for large files (> 2G)

bionic has an i386 ifdef guard for the O_LARGEFILE flag. The reason for this
is not traceable in the git history, but it's most likely due to some old
toolchain or emulator problem.

Bug Id: 10035

Change-Id: I742ee6e50220276c2cb268d66f89b5655ef689fc
Signed-off-by: Dragos Tatulea <dragos.tatulea@intel.com>
diff --git a/libc/unistd/open.c b/libc/unistd/open.c
index e8b1c89..03cba45 100644
--- a/libc/unistd/open.c
+++ b/libc/unistd/open.c
@@ -35,9 +35,7 @@
 {
     mode_t  mode = 0;
 
-#if !defined(__i386__)
     flags |= O_LARGEFILE;
-#endif
 
     if (flags & O_CREAT)
     {
diff --git a/libc/unistd/openat.c b/libc/unistd/openat.c
index 88b39a4..6b7b367 100644
--- a/libc/unistd/openat.c
+++ b/libc/unistd/openat.c
@@ -35,9 +35,7 @@
 {
     mode_t  mode = 0;
 
-#if !defined(__i386__)
     flags |= O_LARGEFILE;
-#endif
 
     if (flags & O_CREAT)
     {