target/ppc: Remove unneeded local variable from booke tlb checks

In mmubooke_check_tlb() and mmubooke206_check_tlb() we can assign the
value of prot2 directly to the destination, no need to have a separate
local variable for it.

Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
1 file changed