[android][utils] Support ChannelsLast in TensorImageUtils (#48990)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/48990
Introducing TensorImageUtils methods to prepare tensors in channelsLast MemoryFormat.
ChannlesLast is preferred for performance.
Not to introduce api breaking changes, adding additional parameter MemoryFormat which is CONTIGUOUS by default.
Testing by checking test_app that uses this call
```
gradle -p android installMnetLocalBaseDebug -PABI_FILTERS=arm64-v8a
```
Test Plan: Imported from OSS
Reviewed By: jeffxtang
Differential Revision: D27173940
Pulled By: IvanKobzarev
fbshipit-source-id: 27788082d2c8b190323eadcf18de25d2c3b5e1f1
