Mark function as static in exofs/super.c because it is not used outside
this file.
This also eliminates the following warning in exofs/super.c:
fs/exofs/super.c:546:5: warning: no previous prototype \
for __alloc_dev_table[-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
af8d0cc0d2