Updating "cfq" to "mq-deadline or kyber"

Updating "cfq" to "mq-deadline or kyber" - as per COSINE/LSG Guidance. cross-checked with Michael Kelly & Victor Cheng

Author: m0mk

articles/virtual-machines/workloads/sap/hana-vm-operations-storage.md

@@ -70,7 +70,7 @@ Accumulating a number of Azure VHDs underneath a RAID, is accumulative from an I
 Also keep the overall VM I/O throughput in mind when sizing or deciding for a VM. Overall VM storage throughput is documented in the article [Memory optimized virtual machine sizes](https://docs.microsoft.com/azure/virtual-machines/linux/sizes-memory).
 
 ## Linux I/O Scheduler mode
-Linux has several different I/O scheduling modes. Common recommendation through Linux vendors and SAP is to reconfigure the I/O scheduler mode for disk volumes from the **cfq** mode to the **noop** (non-multiqueue) or **none** for (multiqueue) mode. Details are referenced in [SAP Note #1984787](https://launchpad.support.sap.com/#/notes/1984787). 
+Linux has several different I/O scheduling modes. Common recommendation through Linux vendors and SAP is to reconfigure the I/O scheduler mode for disk volumes from the **mq-deadline** or **kyber** mode to the **noop** (non-multiqueue) or **none** for (multiqueue) mode. Details are referenced in [SAP Note #1984787](https://launchpad.support.sap.com/#/notes/1984787). 
 
 
 ## Solutions with Premium Storage and Azure Write Accelerator for Azure M-Series virtual machines