CL/VK: Update Samsung preferred/native vec widths Update CL_DEVICE_PREFERRED_VECTOR_WIDTH_* and CL_DEVICE_NATIVE_VECTOR_WIDTH_* for Samsung. The values may vary depending on the vendor. Updating only the values for SAMSUNG here. Bug: angleproject:406022413 Change-Id: Iad575298a11cfb41e620ab9cfd5f970eb6ea0b55 Signed-off-by: jh.eun <jh.eun@samsung.com> Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6386421 Reviewed-by: Austin Annestrand <a.annestrand@samsung.com> Commit-Queue: Austin Annestrand <a.annestrand@samsung.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>