tree 9c033b92056f59bf1e652c19cf5a9798c90fde81
parent b3d71312fce2f4718088a785d96eebd762cf2104
author Anthony Wilson <wilsonan@us.ibm.com> 1540417070 -0500
committer Anthony P. Wilson <wilsonan@us.ibm.com> 1540530433 +0000

Add cleanupPcie to openpower-proc-control

This disables the drivers and receiver in the
PCIE root control 1 register as follows:
    BIT     NAME           VALUE
    19      TP_RI_DC_B     0b0
    20      TP_DI1_DC_B    0b0
    21      TP_DI2_DC_B    0b0

This should be run on a power off.

Change-Id: I6e027260f78a3fc451a45832f6f9bcf9afc8c3b9
Signed-off-by: Anthony Wilson <wilsonan@us.ibm.com>