bss section is cleared before ipl.c code is called or global variables
are used nowadays. Remove stale comment and __section(.data) from
few global variables.
Also removes static/global variables initialization to 0.
Signed-off-by: Vasily Gorbik <gor@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
c50ce358bd