scsi: MAINTAINERS: Fix typo in cxlflash stanza

The uapi header file listed in the cxlflash stanza has a typo.

Removed the trailing 's' from the filename.
Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Matthew R. Ochs <mrochs@linux.ibm.com>
Acked-by: Uma Krishnan <ukrishn@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

MAINTAINERS

@@ -4031,7 +4031,7 @@ M:	Uma Krishnan <ukrishn@linux.vnet.ibm.com>
 L:	linux-scsi@vger.kernel.org
 S:	Supported
 F:	drivers/scsi/cxlflash/
-F:	include/uapi/scsi/cxlflash_ioctls.h
+F:	include/uapi/scsi/cxlflash_ioctl.h
 F:	Documentation/powerpc/cxlflash.txt
 
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