Undo r96654.  The printing of ARM shift instructions in canonical forms can be handled in ARMInstPrinter.cpp.
Undo r96654.  The printing of ARM shift instructions in canonical forms can be
handled in ARMInstPrinter.cpp.

And added PLD/PLDW/PLI (Preload Data/Instruction) for disassembly only.


git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@96719 91177308-0d34-0410-b5e6-96231b3b80d8

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