intel/genxml: Avoid generating identical 12.5 and 12 branches.
Fix defects reported by Coverity Scan.
Identical code for different branches (IDENTICAL_BRANCHES)
identical_branches: The same code is executed regardless of whether 0 is true, because the 'then' and 'else' branches are identical. Should one of the branches be modified, or the entire 'if' statement replaced?
Signed-off-by: Vinson Lee vlee@freedesktop.org