Change in flashrom[master]: Accept shutdown function in register_master

[Anastasia Klimchuk (Code Review)]

Attention is currently required from: Nico Huber, Edward O'Callaghan, Angel Pons, Anastasia Klimchuk.
Hello build bot (Jenkins), Nico Huber, Edward O'Callaghan, Angel Pons,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/flashrom/+/51761

to look at the new patch set (#3).

Change subject: Accept shutdown function in register_master
......................................................................

Accept shutdown function in register_master

The patch is the first in the series of many with the goal to improve
API for registering masters. This one only changes the signature of
functions, otherwise everything still works as before.

TEST=make CONFIG_EVERYTHING=yes WARNERROR=yes

Change-Id: I1704ddafc56e1393613a7ea077e40c36911cfac8
Signed-off-by: Anastasia Klimchuk 
---
M atahpt.c
M atapromise.c
M atavia.c
M bitbang_spi.c
M buspirate_spi.c
M ch341a_spi.c
M dediprog.c
M digilent_spi.c
M drkaiser.c
M dummyflasher.c
M ene_lpc.c
M ft2232_spi.c
M gfxnvidia.c
M ichspi.c
M internal.c
M it8212.c
M it85spi.c
M it87spi.c
M jlink_spi.c
M linux_mtd.c
M linux_spi.c
M lspcon_i2c_spi.c
M mec1308.c
M mstarddc_spi.c
M nic3com.c
M nicintel.c
M nicintel_eeprom.c
M nicnatsemi.c
M nicrealtek.c
M opaque.c
M pickit2_spi.c
M programmer.c
M programmer.h
M raiden_debug_spi.c
M realtek_mst_i2c_spi.c
M satamv.c
M satasii.c
M sb600spi.c
M serprog.c
M spi.c
M stlinkv3_spi.c
M usbblaster_spi.c
M wbsio_spi.c
43 files changed, 71 insertions(+), 60 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/61/51761/3