Map ops from FFE emit of TTIR to MLIR if it is supported

[kamalrajkannan78]

Mapping done for below ops

• abs
• exp
• maximum
• less
• greater( both inputs should have same number of dimensions .if not it will face #1081 or #1080
• not_equal ( both inputs should have same number of dimensions. if not it will face #1080

Ops and its required unique test cases

op	model	shapes
abs	bart	{1, 1, 256, 256}
abs	distilbert	{1, 1, 1, 128}
abs	distilbert	{1, 1, 1, 384}
abs	gptneo	{1, 1, 32, 32}
abs	qwen	{1, 1, 6, 6}
abs	qwen	{1, 1, 29, 29}
greater	bart	[{1, 1, 256, 256}, {1}, ]
greater	distilbert	[{1, 12, 384, 384}, {1}, ]
greater	distilbert	[{1, 1, 384, 384}, {1}, ]
greater	distilbert	[{1, 12, 128, 128}, {1}, ]
greater	distilbert	[{1, 1, 128, 128}, {1}, ]
greater	opt	[{1, 1, 32, 32}, {1}, ]
greater	openpose	[{1, 128, 28, 28}, {1, 128, 28, 28}, ]
exp	openpose	[{1, 128, 28, 28}, ]
maximum	opt	[{1, 12, 256, 256}, {1}, ]
maximum	opt	[{1, 16, 256, 256}, {1}, ]
maximum	opt	[{1, 32, 256, 256}, {1}, ]
maximum	opt	[{1, 12, 32, 32}, {1}, ]
maximum	opt	[{1, 16, 32, 32}, {1}, ]
maximum	opt	[{1, 32, 32, 32}, {1}, ]
not equal	roberta	[{1, 128}, {1}, ]
less	openpose	[{1, 128, 28, 28}, {1, 128, 28, 28}, ]