arch-sparc: Use the OperandDesc classes in the ISA description.
arch-sparc: Use the OperandDesc classes in the ISA description.

Change-Id: I784ece5697c3b161a94f3eacbc3d175a1434ae2e
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/49732
Maintainer: Gabe Black <d3e8afea784ab4a50a2dbf9149d2eaa8478e1cbc@gmail.com>
Tested-by: kokoro <2ac7b1f3fa578934c95181d4272be0d3bca00121@google.com>
Reviewed-by: Boris Shingarov <9e9a86074d235a5ecff50c3f2485c8b344969b31@labware.com>

gem5/gem5,gem5/gem5,gem5/gem5,gem5/gem5,gem5/gem5,gem5/gem5,gem5/gem5