Increase bios_log limit to 2000 lines

The average coreboot log is 1200 lines. Increase the
limit set by get_log to 2000 just to be safe.

BUG=chromium-os:23979
TEST=None

Signed-off-by: Benson Leung <bleung@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/13218
Reviewed-by: Stefan Reinauer <reinauer@google.com>
Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
(cherry picked from commit 51c65fa2239a62c6bf3a3c95133b747ade57b51b)

Change-Id: I25cc07f13bf345457e60896400bd5a74bc7b535a
Signed-off-by: Benson Leung <bleung@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/13281
Reviewed-by: Puneet Kumar <puneetster@chromium.org>
Tested-by: Puneet Kumar <puneetster@chromium.org>
Commit-Ready: Puneet Kumar <puneetster@chromium.org>
diff --git a/etc/sys_log_utils.sysinfo.lst b/etc/sys_log_utils.sysinfo.lst
index c25b0b4..ef5849a 100755
--- a/etc/sys_log_utils.sysinfo.lst
+++ b/etc/sys_log_utils.sysinfo.lst
@@ -14,7 +14,7 @@
 LOGDATE,/bin/date
 Xorg.0.log,/usr/share/userfeedback/scripts/get_log /var/log/Xorg.0.log
 bios_info,/usr/share/userfeedback/scripts/get_log /var/log/bios_info.txt
-bios_log,cat /sys/firmware/log | /usr/share/userfeedback/scripts/get_log /dev/stdin
+bios_log,cat /sys/firmware/log | /usr/share/userfeedback/scripts/get_log /dev/stdin 2000
 boot_times,/usr/share/userfeedback/scripts/get_log /tmp/boot-times-sent
 chrome_log,/usr/share/userfeedback/scripts/get_log /home/chronos/user/chrome,ascii
 chrome_system_log,/usr/share/userfeedback/scripts/get_log /var/log/chrome/chrome,ascii