[CIFS] Various minor bigendian fixes and sparse level 2 warning message fixes
Most important of these fixes mapchars on bigendian and a few statfs fields

Signed-off-by: Shaggy (shaggy@austin.ibm.com)
Signed-off-by: Steve French (sfrench@us.ibm.com)
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index d5e0c40..9e8e85a 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -414,7 +414,7 @@
 	spin_lock(&GlobalMid_Lock);
 	if (midQ->resp_buf) {
 		spin_unlock(&GlobalMid_Lock);
-		receive_len = be32_to_cpu(*(__be32 *)midQ->resp_buf);
+		receive_len = midQ->resp_buf->smb_buf_length;
 	} else {
 		cERROR(1,("No response buffer"));
 		if(midQ->midState == MID_REQUEST_SUBMITTED) {
@@ -665,7 +665,7 @@
 	spin_lock(&GlobalMid_Lock);
 	if (midQ->resp_buf) {
 		spin_unlock(&GlobalMid_Lock);
-		receive_len = be32_to_cpu(*(__be32 *)midQ->resp_buf);
+		receive_len = midQ->resp_buf->smb_buf_length;
 	} else {
 		cERROR(1,("No response buffer"));
 		if(midQ->midState == MID_REQUEST_SUBMITTED) {