Commit 0119536cd3 added an assembly
version of strncmp to PowerPC. However, it changed a common header
file between arch/ppc and arch/powerpc without adding strncmp to
arch/ppc. This fixes that omission so that arch/ppc links again.
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>