staging: lustre: libcfs: fix sparse warnings about static declaration
Fixes the following sparse warnings:
drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c:198:1: warning:
symbol 'libcfs_arch_init' was not declared. Should it be static?
drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c:204:1: warning:
symbol 'libcfs_arch_cleanup' was not declared. Should it be static?