net: fix typos

%s/Desriptor/Descriptor/g

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

drivers/net/fsl_mcdmafec.c

@@ -391,7 +391,7 @@ static int fec_init(struct eth_device *dev, bd_t * bd)
 	/* Set Opcode/Pause Duration Register */
 	fecp->opd = 0x00010020;
 
-	/* Setup Buffers and Buffer Desriptors */
+	/* Setup Buffers and Buffer Descriptors */
 	info->rxIdx = 0;
 	info->txIdx = 0;
 

drivers/net/mcffec.c

@@ -465,7 +465,7 @@ int fec_init(struct eth_device *dev, bd_t * bd)
 	fecp->emrbr = PKT_MAXBLR_SIZE;
 
 	/*
-	 * Setup Buffers and Buffer Desriptors
+	 * Setup Buffers and Buffer Descriptors
 	 */
 	info->rxIdx = 0;
 	info->txIdx = 0;

drivers/net/mvneta.c

@@ -540,7 +540,7 @@ static void mvneta_txq_pend_desc_add(struct mvneta_port *pp,
 	u32 val;
 
 	/* Only 255 descriptors can be added at once ; Assume caller
-	 * process TX desriptors in quanta less than 256
+	 * process TX descriptors in quanta less than 256
 	 */
 	val = pend_desc;
 	mvreg_write(pp, MVNETA_TXQ_UPDATE_REG(txq->id), val);