staging: rtl8712: Statements should start on a tabstop

This path fixes four checkpatch.pl warnings:

Statements should start on a tabstop

Signed-off-by: Dawid Esterhuizen <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/staging/rtl8712/rtl871x_xmit.h

···
 };
 
 struct	hw_txqueue {
-	/*volatile*/ sint	head;
-	/*volatile*/ sint	tail;
-	/*volatile*/ sint	free_sz;	/*in units of 64 bytes*/
-	/*volatile*/ sint      free_cmdsz;
-	/*volatile*/ sint	 txsz[8];
+	sint	head;
+	sint	tail;
+	sint	free_sz;	/* in units of 64 bytes */
+	sint	free_cmdsz;
+	sint	txsz[8];
 	uint	ff_hwaddr;
 	uint	cmd_hwaddr;
 	sint	ac_tag;