Fix device_memory_report test

Fix device_memory_report test

allocation_failed test for VK_EXT_device_memory_report attempts to
allocate UINT64_MAX bytes of memory in order to deliberately trigger
an allocation failure. However, vkAllocateMemory also has VU in which
allocationSize must be less than or equal to
VkPhysicalDeviceMemoryProperties::memoryHeaps[memindex].size .

VK-GL-CTS issue: 3775

Components: Vulkan

Affects:
dEQP-VK.memory.device_memory_report.vk_device_memory.allocation_failed

Change-Id: I0b9db1beb1e7b01d369d5ee6bbfb93c2eb3e1c97