staging: rtl8712: Fixes for simple typos in C comments

Fixes for simple typos in C comments.
Found using checkpatch.pl.
Signed-off-by: R Veera Kumar <vkor@vkten.in>
Link: https://lore.kernel.org/r/20200312091042.GA4246@tulip.localSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8712/rtl871x_cmd.h

@@ -478,7 +478,7 @@ struct drvint_cmd_parm {
 	unsigned char *pbuf;
 };
 
-/*------------------- Below are used for RF/BB tunning ---------------------*/
+/*------------------- Below are used for RF/BB tuning ---------------------*/
 
 struct	setantenna_parm {
 	u8	tx_antset;

drivers/staging/rtl8712/rtl871x_recv.h

@@ -53,7 +53,7 @@ struct rx_pkt_attrib {
 	u8	privacy; /* in frame_ctrl field */
 	u8	bdecrypted;
 	int	hdrlen;	 /* the WLAN Header Len */
-	int	encrypt; /* 0 no encrypt. != 0 encrypt algorith */
+	int	encrypt; /* 0 no encrypt. != 0 encrypt algorithm */
 	int	iv_len;
 	int	icv_len;
 	int	priority;
@@ -105,7 +105,7 @@ struct recv_priv {
 	u8 *precv_buf;    /* 4 alignment */
 	struct  __queue	free_recv_buf_queue;
 	u32	free_recv_buf_queue_cnt;
-	/* For the phy informatiom */
+	/* For the phy information */
 	s8 rssi;
 	u8 signal;
 	u8 noise;