[build] Move branding information to config/branding.h

Signed-off-by: Michael Brown <mcb30@ipxe.org>

src/arch/i386/prefix/romprefix.S

 FILE_LICENCE ( GPL2_OR_LATER )
 
 #include <config/general.h>
+#include <config/branding.h>
 
 #define PNP_SIGNATURE ( '$' + ( 'P' << 8 ) + ( 'n' << 16 ) + ( 'P' << 24 ) )
 #define PMM_SIGNATURE ( '$' + ( 'P' << 8 ) + ( 'M' << 16 ) + ( 'M' << 24 ) )
  * Note to hardware vendors:
  *
  * If you wish to brand this boot ROM, please do so by defining the
- * strings PRODUCT_NAME and PRODUCT_SHORT_NAME in config/general.h.
+ * strings PRODUCT_NAME and PRODUCT_SHORT_NAME in config/branding.h.
  *
  * While nothing in the GPL prevents you from removing all references
  * to iPXE or http://ipxe.org, we prefer you not to do so.

src/config/branding.h

+#ifndef CONFIG_BRANDING_H
+#define CONFIG_BRANDING_H
+
+/** @file
+ *
+ * Branding configuration
+ *
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+#include <config/defaults.h>
+
+/*
+ * Branding
+ *
+ * Vendors may use these strings to add their own branding to iPXE.
+ * PRODUCT_NAME is displayed prior to any iPXE branding in startup
+ * messages, and PRODUCT_SHORT_NAME is used where a brief product
+ * label is required (e.g. in BIOS boot selection menus).
+ *
+ * To minimise end-user confusion, it's probably a good idea to either
+ * make PRODUCT_SHORT_NAME a substring of PRODUCT_NAME or leave it as
+ * "iPXE".
+ *
+ */
+#define PRODUCT_NAME ""
+#define PRODUCT_SHORT_NAME "iPXE"
+
+#include <config/local/branding.h>
+
+#endif /* CONFIG_BRANDING_H */

src/config/general.h

 
 #include <config/defaults.h>
 
-/*
- * Branding
- *
- * Vendors may use these strings to add their own branding to iPXE.
- * PRODUCT_NAME is displayed prior to any iPXE branding in startup
- * messages, and PRODUCT_SHORT_NAME is used where a brief product
- * label is required (e.g. in BIOS boot selection menus).
- *
- * To minimise end-user confusion, it's probably a good idea to either
- * make PRODUCT_SHORT_NAME a substring of PRODUCT_NAME or leave it as
- * "iPXE".
- *
- */
-#define PRODUCT_NAME ""
-#define PRODUCT_SHORT_NAME "iPXE"
-
 /*
  * Banner timeout configuration
  *

src/core/version.c

 #include <ipxe/features.h>
 #include <ipxe/version.h>
 #include <config/general.h>
+#include <config/branding.h>
 
 /**
  * Create wide-character version of string

src/usr/autoboot.c

 	 *
 	 *
 	 * If you wish to brand this build of iPXE, please do so by
-	 * defining the string PRODUCT_NAME in config/general.h.
+	 * defining the string PRODUCT_NAME in config/branding.h.
 	 *
 	 * While nothing in the GPL prevents you from removing all
 	 * references to iPXE or http://ipxe.org, we prefer you not to