VideoCommon/OpcodeDecoding: Resolve implicit signedness conversion

cmd2 is a u32, so any bitwise arithmetic on it with a type of the same
size or smaller will result in a u32 value. This is also implicitly
converted to an unsigned type in the if statement as well, given that
size_t * int -> size_t.

This is just more explicit about the operations occurring and also
likely silences a sign conversion warning.

0 files changed, 0 insertions, 0 deletions