Disable raw-peci by default

This is disabled by default with Yocto and likely not needed by default
in non-Yocto builds, so disable it by default.

Change-Id: I59b281bcce12e5937b8753efd5c713424045b23a
Signed-off-by: Jason M. Bills <jason.m.bills@intel.com>
diff --git a/meson.options b/meson.options
index 317a67f..4b6cab2 100644
--- a/meson.options
+++ b/meson.options
@@ -1,6 +1,6 @@
 option(
     'raw-peci',
     type: 'feature',
-    value: 'enabled',
+    value: 'disabled',
     description: 'Build raw-peci application',
 )