> 1224562808 +1100

powerpc: Delete unused prom_strtoul and prom_memparse

These functions should have been static, and inspection shows they
are no longer used.   (We used to parse mem= but we now defer that
to early_param).

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
è_¹	Ÿ@x