flashrom: update to v0.9.9.1

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

utils/flashrom/patches/0001-fix_internal_bitbang.patch

@@ -1,6 +1,6 @@
 --- a/programmer.h
 +++ b/programmer.h
-@@ -557,7 +557,7 @@ enum spi_controller {
+@@ -584,7 +584,7 @@ enum spi_controller {
  #if CONFIG_DEDIPROG == 1
  	SPI_CONTROLLER_DEDIPROG,
  #endif

utils/flashrom/patches/0002-fix-io-h-include.patch

@@ -1,12 +1,10 @@
-diff -uprN a/linux_spi.c b/linux_spi.c
---- a/flash.h     2015-02-08 16:57:52.000000000 -0500
-+++ b/flash.h     2016-01-08 20:09:51.599387507 -0500
+--- a/flash.h
++++ b/flash.h
 @@ -30,6 +30,7 @@
  #include <stdio.h>
  #include <stdint.h>
  #include <stddef.h>
 +#include <sys/io.h>
+ #include <stdarg.h>
  #include <stdbool.h>
  #if IS_WINDOWS
- #include <windows.h>
-