qla2xxx: add debug print of 64G link speed

mainline inclusion
from mainline-v5.15-rc1
commit 85818882
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I6337O
CVE: NA

Reference: https://lore.kernel.org/r/20210810043720.1137-7-njavali@marvell.com

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Add debug print of 64G link speed.
Signed-off-by: NQuinn Tran <qutran@marvell.com>
Signed-off-by: NNilesh Javali <njavali@marvell.com>
Reviewed-by: NHimanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Nxiaosu3109 <lxshhh@139.com>

drivers/scsi/qla2xxx/qla_isr.c

@@ -509,7 +509,7 @@ const char *
 qla2x00_get_link_speed_str(struct qla_hw_data *ha, uint16_t speed)
 {
 	static const char *const link_speeds[] = {
-		"1", "2", "?", "4", "8", "16", "32", "10"
+		"1", "2", "?", "4", "8", "16", "32", "64", "10"
 	};
 #define	QLA_LAST_SPEED (ARRAY_SIZE(link_speeds) - 1)