IB/qib: Fix typos

Change 'postion' to 'position'.

Link: https://lore.kernel.org/r/20220106082722.354680-1-qhjin.dev@gmail.com
Signed-off-by: Qinghua Jin <qhjin.dev@gmail.com>
Acked-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

drivers/infiniband/hw/qib/qib_iba6120.c

@@ -3030,7 +3030,7 @@ static int qib_6120_ib_updown(struct qib_pportdata *ppd, int ibup, u64 ibcs)
 
 /* Does read/modify/write to appropriate registers to
  * set output and direction bits selected by mask.
- * these are in their canonical postions (e.g. lsb of
+ * these are in their canonical positions (e.g. lsb of
  * dir will end up in D48 of extctrl on existing chips).
  * returns contents of GP Inputs.
  */

drivers/infiniband/hw/qib/qib_iba7220.c

@@ -3742,7 +3742,7 @@ static int qib_7220_ib_updown(struct qib_pportdata *ppd, int ibup, u64 ibcs)
 /*
  * Does read/modify/write to appropriate registers to
  * set output and direction bits selected by mask.
- * these are in their canonical postions (e.g. lsb of
+ * these are in their canonical positions (e.g. lsb of
  * dir will end up in D48 of extctrl on existing chips).
  * returns contents of GP Inputs.
  */

drivers/infiniband/hw/qib/qib_iba7322.c

@@ -5665,7 +5665,7 @@ static int qib_7322_ib_updown(struct qib_pportdata *ppd, int ibup, u64 ibcs)
 /*
  * Does read/modify/write to appropriate registers to
  * set output and direction bits selected by mask.
- * these are in their canonical postions (e.g. lsb of
+ * these are in their canonical positions (e.g. lsb of
  * dir will end up in D48 of extctrl on existing chips).
  * returns contents of GP Inputs.
  */