Two new device descriptors added

[oleksandr-pavlyk]

Added uint32_t DPCTLDevice_GetMaxClockFrequency(__dpctl_keep const DPCTLSyclDeviceRef DRef) and uint64_t DPCTLDevice_GetMaxMemAllocSize(__dpctl_keep const DPCTLSyclDeviceRef DRef).

These expose info::device::max_clock_frequency and info::device::max_mem_alloc_size descriptors.
Corresponding Python API are attributes dpctl.SyclDevice.max_clock_frequecne and dpctl.SyclDevice.max_mem_alloc_size.

E.g.:

(dev_dpctl) opavlyk@opavlyk-mobl:~/repos/dpctl$ ipython
Python 3.9.12 (main, Jun  1 2022, 11:38:51)
Type 'copyright', 'credits' or 'license' for more information
IPython 8.18.1 -- An enhanced Interactive Python. Type '?' for help.

In [1]: import dpctl.tensor as dpt, dpctl

In [2]: dpctl.SyclDevice("cpu").max_mem_alloc_size // (1024 * 1024 * 1024)
Out[2]: 7

In [3]: dpctl.SyclDevice("cpu").max_clock_frequency
Out[3]: 3000

In [4]: dpctl.SyclDevice("cpu").name
Out[4]: '11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz'

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• Have you added a test, reproducer or referred to an issue with a reproducer?
• Have you tested your changes locally for CPU and GPU devices?
• Have you made sure that new changes do not introduce compiler warnings?
• Have you checked performance impact of proposed changes?
• If this PR is a work in progress, are you opening the PR as a draft?

[github-actions]

Deleted rendered PR docs from intelpython.github.com/dpctl, latest should be updated shortly. 🤞

[github-actions]

Array API standard conformance tests for dpctl=0.15.1dev3=py310h15de555_85 ran successfully.
Passed: 908
Failed: 1
Skipped: 86

[github-actions]

Array API standard conformance tests for dpctl=0.15.1dev3=py310h15de555_86 ran successfully.
Passed: 908
Failed: 1
Skipped: 86

[coveralls]

coverage: 91.145% (+0.003%) from 91.142%
when pulling 42392f1 on new-device-descriptors
into c4069a4 on master.

[github-actions]

Array API standard conformance tests for dpctl=0.15.1dev3=py310h15de555_87 ran successfully.
Passed: 908
Failed: 1
Skipped: 86