common/cnxk: define minor opcodes for MISC
common/cnxk: define minor opcodes for MISC

MISC CPT instruction behaves differently based on minor opcode.
Define the missing minor opcodes for MISC major opcode.

Signed-off-by: Aakash Sasidharan <2f4c4cdc9c905873e1b9ec19501d339a2bbcf3d4@marvell.com>
Signed-off-by: Anoob Joseph <3ccb4777bd2856f4d9127f25efe6455b1a791ba2@marvell.com>
Acked-by: Akhil Goyal <c3c9da6f7a1dc963875aa67cfd85a4c94f75d526@marvell.com>

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