sparc: remove unused prom tree functions

Remove the following unused funtions:
prom_nodematch()
prom_firstprop()
prom_node_has_property()

Also declare a few local functions static.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2 files changed