watchdog/core: Make variables static
sparse complains:
CHECK kernel/watchdog.c
kernel/watchdog.c:45:19: warning: symbol 'nmi_watchdog_available'
was not declared. Should it be static?
kernel/watchdog.c:47:16: warning: symbol 'watchdog_allowed_mask'
was not declared. Should it be static?
They're not referenced by name from anyplace else, make them static.
Signed-off-by: Valdis Kletnieks <valdis.kletnieks at vt.edu>
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
Link: https://lkml.kernel.org/r/7855.1552383228@turing-police
UnifiedSplitRaw
