kernel.bbclass: Simplify shell syntax so pysh can cope with it

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index 673cfad231b93ad26725f85d6ac58331b6c36650..25bb44859b44aaba2030dea420b97dbb4fa43a8e 100644 (file)
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -168,13 +168,13 @@ kernel_do_install() {
 
        # Remove the following binaries which cause strip errors
        # during do_package for cross-compiled platforms
-       bin_files=(arch/powerpc/boot/addnote arch/powerpc/boot/hack-coff
-               arch/powerpc/boot/mktree scripts/bin2c scripts/conmakehash
-               scripts/ihex2fw scripts/kallsyms scripts/pnmtologo scripts/basic/docproc
-               scripts/basic/fixdep scripts/basic/hash scripts/dtc/dtc
-               scripts/genksyms/genksyms scripts/kconfig/conf scripts/mod/mk_elfconfig
-               scripts/mod/modpost)
-       for entry in "${bin_files[@]}"; do
+       bin_files="arch/powerpc/boot/addnote arch/powerpc/boot/hack-coff \
+               arch/powerpc/boot/mktree scripts/bin2c scripts/conmakehash \
+               scripts/ihex2fw scripts/kallsyms scripts/pnmtologo scripts/basic/docproc \
+               scripts/basic/fixdep scripts/basic/hash scripts/dtc/dtc \
+               scripts/genksyms/genksyms scripts/kconfig/conf scripts/mod/mk_elfconfig \
+               scripts/mod/modpost"
+       for entry in $bin_files; do
                rm -f $kerneldir/$entry
        done    
 }