[PATCH v11 7/8] powerpc/perf: split callchain.c by bitness

Building callchain.c with !COMPAT proved quite ugly with all the defines. Splitting out the 32bit and 64bit parts looks better. No code change intended. Signed-off-by: Michal Suchanek --- v6: - move current_is_64bit consolidetaion to earlier patch - move defines to the top of callchain_32.c -

[PATCH v11 7/8] powerpc/perf: split callchain.c by bitness

Building callchain.c with !COMPAT proved quite ugly with all the defines. Splitting out the 32bit and 64bit parts looks better. No code change intended. Signed-off-by: Michal Suchanek --- v6: - move current_is_64bit consolidetaion to earlier patch - move defines to the top of callchain_32.c -