perf: remove CFLAGS override

definition of __SANE_USERSPACE_TYPES__ was added in kernel source by
commit e3541ec75219819d3235f80125a1a75d798ff6e1
perf tools, powerpc: Fix compile warnings in tests/attr.c

Overriding the CFLAGS makes it impossible for kernel build system to
append to it, thus making the build fail in various ways as:

|     CC /.../perf/1.0-r9/perf-1.0/perf.o
| In file included from builtin.h:4:0,
|                  from perf.c:9:
| util/util.h:74:24: fatal error: lk/debugfs.h: No such file or directory
|  #include <lk/debugfs.h>
|                         ^
| compilation terminated.

(From OE-Core rev: 7e7063e495d6451b46e06d08d16f92d0597a7d11)

Signed-off-by: Ting Liu <ting.liu@freescale.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 7 deletions

diff --git a/meta/recipes-kernel/perf/perf.bb b/meta/recipes-kernel/perf/perf.bb
index 20968f98cc..222ae83c37 100644
--- a/meta/recipes-kernel/perf/perf.bb
+++ b/meta/recipes-kernel/perf/perf.bb
@@ -92,13 +92,6 @@ EXTRA_OEMAKE += "\
         'infodir=${@os.path.relpath(infodir, prefix)}' \
 "
 
-# PPC64 uses long long for u64 in the kernel, but powerpc's asm/types.h
-# prevents 64-bit userland from seeing this definition, instead defaulting
-# to u64 == long in userspace. Define __SANE_USERSPACE_TYPES__ to get 
-# int-ll64.h included. And MIPS64 has the same issue.
-EXTRA_OEMAKE_append_powerpc64 = ' CFLAGS=-D__SANE_USERSPACE_TYPES__'
-EXTRA_OEMAKE_append_mips64 = ' CFLAGS=-D__SANE_USERSPACE_TYPES__'
-
 PARALLEL_MAKE = ""
 
 do_compile() {