Fix argument type in MachineInstr::hasPropertyInBundle

The MCID::Flag enumeration now has more than 32 items, this means that
the hasPropertyBundle argument 'Mask' can overflow.

This patch changes the argument to be 64 bits instead.

Patch by Mikael Nilsson.

Differential Revision: https://reviews.llvm.org/D51596

llvm-svn: 341536