crossgcc: fix compilation of acpica

Compilation of acpica-20120420 is broken (and old, but I'll take care
of that in a future patch),
let's fix that ("Building IASL 20120420 ... failed").

Change-Id: If5fd5cd93d748f78b7c059323f9f810666e32cc7
Signed-off-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-on: http://review.coreboot.org/1607
Tested-by: build bot (Jenkins)
Reviewed-by: Peter Stuge <peter@stuge.se>

util/crossgcc/buildgcc

@@ -20,8 +20,8 @@
 # Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA  02110-1335, USA
 #
 
-CROSSGCC_DATE="November 1st, 2011"
-CROSSGCC_VERSION="1.07"
+CROSSGCC_DATE="October 23rd, 2012"
+CROSSGCC_VERSION="1.08"
 
 # default settings
 TARGETDIR=`pwd`/xgcc

util/crossgcc/patches/acpica-unix-20120420_unknown_warnings.patch

@@ -1,6 +1,6 @@
---- acpica-unix-20120420/source/compiler/Makefile	2012-04-21 04:02:33.000000000 +0800
-+++ acpica-unix-20120420/source/compiler/Makefile	2012-08-08 18:06:11.000000000 +0800
-@@ -257,19 +257,12 @@
+--- acpica-unix-20120420/source/compiler/Makefile	2012-04-20 22:02:33.000000000 +0200
++++ acpica-unix-20120420.patched/source/compiler/Makefile	2012-10-21 00:30:38.634470788 +0200
+@@ -257,19 +257,11 @@
  # gcc 4+ flags
  #
  CWARNINGFLAGS += \
@@ -14,10 +14,10 @@
 -    -Wmissing-parameter-type \
      -Wnested-externs \
 -    -Wold-style-declaration \
-     -Wold-style-definition \
+-    -Wold-style-definition \
 -    -Wredundant-decls \
 -    -Wtype-limits
-+    -Wredundant-decls
++    -Wold-style-definition
  
  #
  # Bison/Flex configuration