Merge: [s390] RHEL9.2 - s390/dasd: Remove DMA alignment

MR: https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-9/-/merge_requests/5169

JIRA: https://issues.redhat.com/browse/RHEL-58207
Tested: by IBM
Build-Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=64133004
Conflicts: Code changes necessary to adapt to existing differences to upstream - no functional change
Commits:
2a07bb6 s390/dasd: Remove DMA alignment

Signed-off-by: Mete Durlu <mdurlu@redhat.com>

Approved-by: Steve Best <sbest@redhat.com>
Approved-by: Tony Camuso <tcamuso@redhat.com>
Approved-by: CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com>

Merged-by: Rado Vrbovsky <rvrbovsk@redhat.com>

Author: emmil

drivers/s390/block/dasd_diag.c

@@ -639,7 +639,6 @@ static void dasd_diag_setup_blk_queue(struct dasd_block *block)
 	/* With page sized segments each segment can be translated into one idaw/tidaw */
 	blk_queue_max_segment_size(q, PAGE_SIZE);
 	blk_queue_segment_boundary(q, PAGE_SIZE - 1);
-	blk_queue_dma_alignment(q, PAGE_SIZE - 1);
 }
 
 static int dasd_diag_pe_handler(struct dasd_device *device,

drivers/s390/block/dasd_eckd.c

@@ -6892,7 +6892,6 @@ static void dasd_eckd_setup_blk_queue(struct dasd_block *block)
 	/* With page sized segments each segment can be translated into one idaw/tidaw */
 	blk_queue_max_segment_size(q, PAGE_SIZE);
 	blk_queue_segment_boundary(q, PAGE_SIZE - 1);
-	blk_queue_dma_alignment(q, PAGE_SIZE - 1);
 }
 
 static struct ccw_driver dasd_eckd_driver = {