[binutils][2.25][objdump][ARM][PATCH 0/2] Backport fixes for unpredictable nops and 26-bit versions of teq,tst,cmn,cmp

[Andre Vieira]

The first patch of this series deals with NOPS with invalid SBO/SBZ 
fields were being wrongfully translated to TEQ's.
The 26-bit versions of TEQ/TST/CMN/CMP are now marked UNPREDICTABLE for 
ARM V6 and higher.
See the definition of UNPREDICTABLE instructions and instruction 
definitions for TEQ/TST/CMN/CMP
in the ARM Architecture Reference Manual ARMv7-A and ARMv7-R edition, 
reference ARM DDI0406C,
on infocenter.arm.com.

The second patch adds tests for the 26-bit versions of teq,tst,cmn,cmp, 
that were no longer tested after the first patch.

Andre Vieira (2)
1. Backport fixes for unpredictable nops and 26-bit versions of 
teq,tst,cmn,cmp
2. Backport Tests for 26-bit versions of teq,tst,cmn,cmp