Add permutations of different cases on existing test

Add permutations of different cases on existing test

A test for copying a partial image with npot dimensions,
differing format from source to destination and clearing
of image was previously added. This commit adds different variations
of said test.

New tests:

dEQP-VK.api.copy_and_blit.copy_commands2.image_to_image.simple_tests.partial_image_pot_diff_format_clear
dEQP-VK.api.copy_and_blit.copy_commands2.image_to_image.simple_tests.partial_image_npot_diff_format_noclear
dEQP-VK.api.copy_and_blit.copy_commands2.image_to_image.simple_tests.partial_image_pot_diff_format_noclear
dEQP-VK.api.copy_and_blit.copy_commands2.image_to_image.simple_tests.partial_image_npot_same_format_clear
dEQP-VK.api.copy_and_blit.copy_commands2.image_to_image.simple_tests.partial_image_pot_same_format_clear
dEQP-VK.api.copy_and_blit.copy_commands2.image_to_image.simple_tests.partial_image_npot_same_format_noclear
dEQP-VK.api.copy_and_blit.copy_commands2.image_to_image.simple_tests.partial_image_pot_same_format_noclear

Affects:

dEQP-VK.api.copy_and_blit.copy_commands2.image_to_image.simple_tests.partial_image_npot_diff_format_clear

Components: Vulkan

VK-GL-CTS issue: 2683

Change-Id: Ib82339d66e451e34a633e45f50ed8981db21731a