[binutils-gdb] x86: also correctly support TEST opcode aliases

[sergiodj+buildbot@sergiodj.net]

*** TEST RESULTS FOR COMMIT 7db2c58848ca683f3b09e687a9b012dbb49316af ***

Author: Jan Beulich <jbeulich@novell.com>
Branch: master
Commit: 7db2c58848ca683f3b09e687a9b012dbb49316af

x86: also correctly support TEST opcode aliases

Opcodes F6/1 and F7/1 are aliases of F6/0 and F7/0 in all modes. This
complements commit 8b89fe14b5 ("X86: Decode opcode 0x82 as opcode 0x80
in 32-bit mode"), just that here 64-bit mode is also covered.