activate_firmware: Add verbose output option
activate_firmware: Add verbose output option

The activate_firmware currently has some debug statements that can only
be activated by building the command with DEBUG defined. Instead, we should
always have these statements active and control their output with the
-v, --verbose option.

Signed-off-by: Nathan Fontenot <4b7bfe500077bf77c5456931a34b0b70e36e0bc6@linux.vnet.ibm.com>

shenki/powerpc-utils,shenki/powerpc-utils,shenki/powerpc-utils