treewide: fix typo "previlege"

[ Upstream commit 2e27fa9 ]

There are some spelling mistakes of 'previlege' in comments which
should be 'privilege'.

Fix them and add it to scripts/spelling.txt.

The typo in arch/loongarch/kvm/main.c was corrected by a different
patch [1] and is therefore not included in this submission.

[1]. https://lore.kernel.org/all/[email protected]/

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: WangYuli <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
[ Backport from v6.16 ]
Signed-off-by: WangYuli <[email protected]>

Author: WangYuli

drivers/s390/char/vmlogrdr.c

@@ -255,7 +255,7 @@ static int vmlogrdr_recording(struct vmlogrdr_priv_t * logptr,
 
 	/*
 	 * The recording commands needs to be called with option QID
-	 * for guests that have previlege classes A or B.
+	 * for guests that have privilege classes A or B.
 	 * Purging has to be done as separate step, because recording
 	 * can't be switched on as long as records are on the queue.
 	 * Doing both at the same time doesn't work.
@@ -557,7 +557,7 @@ static ssize_t vmlogrdr_purge_store(struct device * dev,
 
         /*
 	 * The recording command needs to be called with option QID
-	 * for guests that have previlege classes A or B.
+	 * for guests that have privilege classes A or B.
 	 * Other guests will not recognize the command and we have to
 	 * issue the same command without the QID parameter.
 	 */

scripts/spelling.txt

@@ -1184,6 +1184,8 @@ prefered||preferred
 prefferably||preferably
 prefitler||prefilter
 preform||perform
+previleged||privileged
+previlege||privilege
 premption||preemption
 prepaired||prepared
 prepate||prepare