powerpc/prom_init: Remove leftover comment

The if statement that this comment referred to was removed in
commit 11fdb30934 ("powerpc/prom_init: Remove support for OPAL v2").

Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200324182912.1048906-1-farosas@linux.ibm.com
This commit is contained in:
Fabiano Rosas 2020-03-24 15:29:12 -03:00 • committed by Michael Ellerman
commit 7074695ac6