gcc: Fix removal of libiberty.a

The changes in commit 553a92c442bc3a35d1520a22e640a3a0e377b8f7 were not applying correctly
due to the error: "find: paths must precede expression"

This patch corrects the find syntax.

[YOCTO #1199]

(From OE-Core rev: b8d72e3af93ff9e2808fef4fe7b9d00b68bf9715)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/gcc/gcc-4.6.inc

@@ -1,6 +1,6 @@
 require gcc-common.inc
 
-PR = "r4"
+PR = "r5"
 
 # Third digit in PV should be incremented after a minor release
 # happens from this branch on gcc e.g. currently its 4.6.0

meta/recipes-devtools/gcc/gcc-cross-intermediate.inc

@@ -40,8 +40,8 @@ do_install () {
 	rm -rf ${D}${datadir}/
 
 	# We use libiberty from binutils
-	find -name libiberty.a ${D}${exec_prefix}/lib | xargs rm -f
-	find -name libiberty.h ${D}${exec_prefix}/lib | xargs rm -f
+	find ${D}${exec_prefix}/lib -name libiberty.a | xargs rm -f
+	find ${D}${exec_prefix}/lib -name libiberty.h | xargs rm -f
 
 	# Insert symlinks into libexec so when tools without a prefix are searched for, the correct ones are
 	# found. These need to be relative paths so they work in different locations.

meta/recipes-devtools/gcc/gcc-package-cross.inc

@@ -29,8 +29,8 @@ do_install () {
 	done
 
 	# We use libiberty from binutils
-	find -name libiberty.a ${D}${exec_prefix}/lib | xargs rm -f
-	find -name libiberty.h ${D}${exec_prefix}/lib | xargs rm -f
+	find ${D}${exec_prefix}/lib -name libiberty.a | xargs rm -f
+	find ${D}${exec_prefix}/lib -name libiberty.h | xargs rm -f
 
 	# gcc-runtime installs libgcc into a special location in staging since it breaks doing a standalone build
 	if [ "${PN}" == "gcc-cross" -o "${PN}" == "gcc-crosssdk" ]; then

meta/recipes-devtools/gcc/gcc-package-target.inc

@@ -88,8 +88,8 @@ do_install () {
 	rm -f *gcc-?.?*
 
 	# We use libiberty from binutils
-	find -name libiberty.a ${D}${exec_prefix}/lib | xargs rm -f
-	find -name libiberty.h ${D}${exec_prefix}/lib | xargs rm -f
+	find ${D}${exec_prefix}/lib -name libiberty.a | xargs rm -f
+	find ${D}${exec_prefix}/lib -name libiberty.h | xargs rm -f
 
 	# Symlinks so we can use these trivially on the target
 	ln -sf ${TARGET_PREFIX}g77 g77 || true

meta/recipes-devtools/gcc/gcc_4.5.1.bb

@@ -1,4 +1,4 @@
-PR = "r5"
+PR = "r6"
 require gcc-${PV}.inc
 require gcc-configure-target.inc
 require gcc-package-target.inc