Fixed crash in Atom Vulkan RHI when physical device limits timestampComputeAndGraphics is false (#4051)

* Fixed crash in Atom Vulkan RHI when physical device limits timestampComputeAndGraphics is false.

Signed-off-by: Dihara Wijetunga <Dihara.Wijetunga@imgtec.com>

* Revert "Fixed crash in Atom Vulkan RHI when physical device limits timestampComputeAndGraphics is false."

This reverts commit f2b7d4eb704ef13701cb66b6b5802cb4e5eb9632.

Signed-off-by: Dihara Wijetunga <Dihara.Wijetunga@imgtec.com>

* Moved ATOM Vulkan RHI Device::InitFeaturesAndLimits() after m_commandQueueContext is initialized.

Signed-off-by: Dihara Wijetunga <Dihara.Wijetunga@imgtec.com>

Gems/Atom/RHI/Vulkan/Code/Source/RHI/Device.cpp

@@ -235,8 +235,6 @@ namespace AZ
 
             //Load device features now that we have loaded all extension info
             physicalDevice.LoadSupportedFeatures();
-
-            InitFeaturesAndLimits(physicalDevice);
             return RHI::ResultCode::Success;
         }
 
@@ -247,6 +245,8 @@ namespace AZ
             RHI::ResultCode result = m_commandQueueContext.Init(*this, commandQueueContextDescriptor);
             RETURN_RESULT_IF_UNSUCCESSFUL(result);
 
+            InitFeaturesAndLimits(static_cast<const Vulkan::PhysicalDevice&>(GetPhysicalDevice()));
+
             // Initialize member variables.
             ReleaseQueue::Descriptor releaseQueueDescriptor;
             releaseQueueDescriptor.m_collectLatency = m_descriptor.m_frameCountMax - 1;