conf/machine/include: Cleanup IA tunings to match README

We perform a basic cleanup of the IA32 architecture and related
tunings in order to match the rules and descriptions within the
new tuning README file.

A number of small issues were corrected in the "c3" tuning to
bring it inline with the README.

(From OE-Core rev: ab77d3401908964f3249c761969600b5ec1bfbd0)

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 5 deletions

diff --git a/meta/conf/machine/include/tune-i586.inc b/meta/conf/machine/include/tune-i586.inc
index a40ce1857a..afa9c92fd7 100644
--- a/meta/conf/machine/include/tune-i586.inc
+++ b/meta/conf/machine/include/tune-i586.inc
@@ -1,6 +1,4 @@
 DEFAULTTUNE ?= "i586"
-TUNE_PKGARCH_TMP = "${@bb.utils.contains("TUNE_FEATURES", "m32", "x86", "x86_64", d)}"
-TUNE_PKGARCH ?= "${@bb.utils.contains("TUNE_FEATURES", "i586", "i586", TUNE_PKGARCH_TMP, d)}"
 
 require conf/machine/include/ia32/arch-ia32.inc
 
@@ -10,7 +8,7 @@ TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "i586", "-march=i586", "",
 
 # Extra tune selections
 AVAILTUNES += "i586"
-TUNE_FEATURES_tune-i586 ?= "${TUNE_FEATURES_tune-x86} i586"
-BASE_LIB_tune-i586 ?= "lib"
+TUNE_FEATURES_tune-i586 = "${TUNE_FEATURES_tune-x86} i586"
+BASE_LIB_tune-i586 = "lib"
+TUNE_PKGARCH_tune-i586 = "i586"
 PACKAGE_EXTRA_ARCHS_tune-i586 = "${PACKAGE_EXTRA_ARCHS_tune-x86} i386 i486 i586"
-