staging:rtl8192u: Rename sHTCLng - Style

The constant sHTCLng causes a checkpatch issue, due to its use of
CamelCase naming. To correct the issue the constant has been renamed
to HTCLNG.

I'm not sure this is a good name as it communicates very little and
contradicts the block comment above its definition. MCS_LEN might
be a better name if the block comment is correct.

Additionally the block comment has been changed to the recommended
style.

This is a coding style change which should have no impact on runtime
code execution.
Signed-off-by: John Whitmore <johnfwhitmore@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c

@@ -794,7 +794,7 @@ static u8 parse_subframe(struct sk_buff *skb,
 	}
 
 	if (rx_stats->bContainHTC) {
-		LLCOffset += sHTCLng;
+		LLCOffset += HTCLNG;
 	}
 	// Null packet, don't indicate it to upper layer
 	ChkLength = LLCOffset;/* + (Frame_WEP(frame)!=0 ?Adapter->MgntInfo.SecurityInfo.EncryptionHeadOverhead:0);*/

drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h

@@ -12,12 +12,11 @@
 //
 #define MIMO_PS_STATIC				0
 
-//
-//	There should be 128 bits to cover all of the MCS rates. However, since
-//	8190 does not support too much rates, one integer is quite enough.
-//
-
-#define sHTCLng	4
+/*
+ * There should be 128 bits to cover all of the MCS rates. However, since
+ * 8190 does not support too much rates, one integer is quite enough.
+ */
+#define HTCLNG	4
 
 
 #define HT_SUPPORTED_MCS_1SS_BITMAP					0x000000ff