treewide: fix typo "previlege"

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/[e-mail]/

Link: https://lkml.kernel.org/r/[e-mail]
Signed-off-by: WangYuli <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>

drivers/s390/char/vmlogrdr.c

···
 
 	/*
 	 * 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.
···
 
         /*
 	 * 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.
 	 */

include/linux/habanalabs/hl_boot_if.h

···
  *					Initialized in: linux
  *
  * CPU_BOOT_DEV_STS0_GIC_PRIVILEGED_EN	GIC access permission only from
- *					previleged entity. FW sets this status
+ *					privileged entity. FW sets this status
  *					bit for host. If this bit is set then
  *					GIC can not be accessed from host.
  *					Initialized in: linux

scripts/spelling.txt

···
 prefferably||preferably
 prefitler||prefilter
 preform||perform
+previleged||privileged
+previlege||privilege
 premption||preemption
 prepaired||prepared
 prepate||prepare