Update azure-arc-data-regions.md

Author: jkleinschnitz-msft

docs/sql-server/azure-arc/includes/azure-arc-data-regions.md

@@ -16,11 +16,18 @@ Arc-enabled SQL Server is available in the following regions:
 - Central US
 - North Central US
 - South Central US
+- West Central US
 - Canada Central
+- Canada East
 - UK South
 - France Central
 - West Europe
 - North Europe
+- Switzerland North
+- Central India
+- Brazil South
+- South Africa North
+- UAE North
 - Japan East
 - Korea Central
 - Southeast Asia