[PATCH 4.8 037/138] powerpc: Convert cmp to cmpd in idle enter sequence

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Segher Boessenkool commit 80f23935cadb1c654e81951f5a8b7ceae0acc1b4 upstream. PowerPC's "cmp" instruction has four operands. Normally people write "cmpw" or "cmpd"

[PATCH 4.8 037/138] powerpc: Convert cmp to cmpd in idle enter sequence

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Segher Boessenkool commit 80f23935cadb1c654e81951f5a8b7ceae0acc1b4 upstream. PowerPC's "cmp" instruction has four operands. Normally people write "cmpw" or "cmpd" for the second cmp operand 0