[gnoduino] arduino: resync to git master

[Lucian Langa <lucilanga src gnome org>]

commit 20a430f9d7d101b44705d6349d87d8e12b08aecd
Author: Pascal de Bruijn <pmjdebruijn pcode nl>
Date:   Sun Aug 31 21:33:07 2014 +0200

    arduino: resync to git master

 .../atmegaxxu2/arduino-usbserial/Descriptors.c     |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/hardware/arduino/firmwares/atmegaxxu2/arduino-usbserial/Descriptors.c 
b/hardware/arduino/firmwares/atmegaxxu2/arduino-usbserial/Descriptors.c
old mode 100644
new mode 100755
index f382eae..450a611
--- a/hardware/arduino/firmwares/atmegaxxu2/arduino-usbserial/Descriptors.c
+++ b/hardware/arduino/firmwares/atmegaxxu2/arduino-usbserial/Descriptors.c
@@ -54,7 +54,7 @@
  *  number of device configurations. The descriptor is read out by the USB host when the enumeration
  *  process begins.
  */
-USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
+const USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
 {
        .Header                 = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device},
 
@@ -82,7 +82,7 @@ USB_Descriptor_Device_t PROGMEM DeviceDescriptor =
  *  and endpoints. The descriptor is read out by the USB host during the enumeration process when selecting
  *  a configuration so that the host may correctly communicate with the USB device.
  */
-USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
+const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
 {
        .Config =
                {
@@ -190,7 +190,7 @@ USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
  *  the string descriptor with index 0 (the first index). It is actually an array of 16-bit integers, which 
indicate
  *  via the language ID table available at USB.org what languages the device supports for its string 
descriptors.
  */
-USB_Descriptor_String_t PROGMEM LanguageString =
+const USB_Descriptor_String_t PROGMEM LanguageString =
 {
        .Header                 = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String},
 
@@ -201,7 +201,7 @@ USB_Descriptor_String_t PROGMEM LanguageString =
  *  form, and is read out upon request by the host when the appropriate string ID is requested, listed in 
the Device
  *  Descriptor.
  */
-USB_Descriptor_String_t PROGMEM ManufacturerString =
+const USB_Descriptor_String_t PROGMEM ManufacturerString =
 {
        .Header                 = {.Size = USB_STRING_LEN(24), .Type = DTYPE_String},
 
@@ -212,7 +212,7 @@ USB_Descriptor_String_t PROGMEM ManufacturerString =
  *  and is read out upon request by the host when the appropriate string ID is requested, listed in the 
Device
  *  Descriptor.
  */
-USB_Descriptor_String_t PROGMEM ProductString =
+const USB_Descriptor_String_t PROGMEM ProductString =
 {
        #if (ARDUINO_MODEL_PID == ARDUINO_UNO_PID)
                .Header                 = {.Size = USB_STRING_LEN(11), .Type = DTYPE_String},