[PATCH V2] allarch.bbclass: Set FEED_ARCH to original value of BASE_PACKAGE_ARCH and then set BASE_PACKAGE_ARCH to 'all'

[Khem Raj <raj.khem@gmail.com>]

PACKAGE_ARCH is set to BASE_PACKAGE_ARCH so we do not
need to define it here since we already define BASE_PACKAGE_ARCH

angstrom sets FEED_ARCH like

FEED_ARCH ?= "${BASE_PACKAGE_ARCH}"

and 'all' doesnt go well for FEED_ARCH as it ends up with
parsing error for x86 machines.

This might be a latent bug in bitbake but allarch.bbclass
excavated it and we burry it in the same class.

This makes the behavior same as it was before allarch.bbclass
where we set PACKAGE_ARCH = all for common packages

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 meta/classes/allarch.bbclass |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/meta/classes/allarch.bbclass b/meta/classes/allarch.bbclass
index e3ac392..b9ba28b 100644
--- a/meta/classes/allarch.bbclass
+++ b/meta/classes/allarch.bbclass
@@ -2,9 +2,10 @@
 # This class is used for architecture independent recipes/data files (usally scripts)
 #
 
+# We need to pour the value of BASE_PACKAGE_ARCH into FEED_ARCH
+# before we reset it
+FEED_ARCH := ${BASE_PACKAGE_ARCH}
 BASE_PACKAGE_ARCH = "all"
-PACKAGE_ARCH = "all"
-
 # No need for virtual/libc or a cross compiler
 INHIBIT_DEFAULT_DEPS = "1"
 
-- 
1.7.4.1