intc: Added @addtogroup tag with appropriate version information

Signed-off-by: Nava kishore Manne <navam@xilinx.com>
Reviewed-by: Kedareswara rao Appana <appanad@xilinx.com>

XilinxProcessorIPLib/drivers/intc/src/xintc.c

@@ -33,6 +33,8 @@
 /**
 *
 * @file xintc.c
+* @addtogroup intc_v3_4
+* @{
 *
 * Contains required functions for the XIntc driver for the Xilinx Interrupt
 * Controller. See xintc.h for a detailed description of the driver.
@@ -1076,3 +1078,4 @@ static void XIntc_InitializeSlaves(XIntc * InstancePtr)
 		}
 	}
 }
+/** @} */

XilinxProcessorIPLib/drivers/intc/src/xintc.h

@@ -33,6 +33,9 @@
 /**
 *
 * @file xintc.h
+* @addtogroup intc_v3_4
+* @{
+* @details
 *
 * The Xilinx interrupt controller driver component. This component supports the
 * Xilinx interrupt controller.
@@ -364,3 +367,4 @@ int XIntc_SimulateIntr(XIntc * InstancePtr, u8 Id);
 #endif
 
 #endif /* end of protection macro */
+/** @} */

XilinxProcessorIPLib/drivers/intc/src/xintc_g.c

@@ -33,6 +33,8 @@
 /**
 *
 * @file xintc_g.c
+* @addtogroup intc_v3_4
+* @{
 *
 * This file contains a configuration table that specifies the configuration of
 * interrupt controller devices in the system.
@@ -110,3 +112,4 @@ XIntc_Config XIntc_ConfigTable[XPAR_XINTC_NUM_INSTANCES] = {
 	 0			/* Device options */
 	 }
 };
+/** @} */

XilinxProcessorIPLib/drivers/intc/src/xintc_i.h

@@ -33,6 +33,8 @@
 /**
 *
 * @file xintc_i.h
+* @addtogroup intc_v3_4
+* @{
 *
 * This file contains data which is shared between files and internal to the
 * XIntc component. It is intended for internal use only.
@@ -88,3 +90,4 @@ extern XIntc_Config XIntc_ConfigTable[];
 #endif
 
 #endif
+/** @} */

XilinxProcessorIPLib/drivers/intc/src/xintc_intr.c

@@ -33,6 +33,8 @@
 /**
 *
 * @file xintc_intr.c
+* @addtogroup intc_v3_4
+* @{
 *
 * This file contains the interrupt processing for the XIntc component which
 * is the driver for the Xilinx Interrupt Controller.  The interrupt
@@ -171,3 +173,4 @@ void XIntc_InterruptHandler(XIntc * InstancePtr)
 	XIntc_DeviceInterruptHandler((void *)
 				     ((u32) (InstancePtr->CfgPtr->DeviceId)));
 }
+/** @} */

XilinxProcessorIPLib/drivers/intc/src/xintc_l.c

@@ -33,6 +33,8 @@
 /**
 *
 * @file xintc_l.c
+* @addtogroup intc_v3_4
+* @{
 *
 * This file contains low-level driver functions that can be used to access the
 * device.  The user should refer to the hardware device specification for more
@@ -660,3 +662,4 @@ static void XIntc_CascadeHandler(void *DeviceId)
 	}
 }
 #endif
+/** @} */

XilinxProcessorIPLib/drivers/intc/src/xintc_l.h

@@ -33,6 +33,8 @@
 /**
 *
 * @file xintc_l.h
+* @addtogroup intc_v3_4
+* @{
 *
 * This header file contains identifiers and low-level driver functions (or
 * macros) that can be used to access the device.  The user should refer to the
@@ -325,3 +327,4 @@ void XIntc_RegisterFastHandler(u32 BaseAddress, u8 Id,
 #endif
 
 #endif /* end of protection macro */
+/** @} */

XilinxProcessorIPLib/drivers/intc/src/xintc_options.c

@@ -33,6 +33,8 @@
 /**
 *
 * @file xintc_options.c
+* @addtogroup intc_v3_4
+* @{
 *
 * Contains option functions for the XIntc driver. These functions allow the
 * user to configure an instance of the XIntc driver.  This file requires other
@@ -144,3 +146,4 @@ u32 XIntc_GetOptions(XIntc * InstancePtr)
 
 	return InstancePtr->CfgPtr->Options;
 }
+/** @} */

XilinxProcessorIPLib/drivers/intc/src/xintc_selftest.c

@@ -33,6 +33,8 @@
 /**
 *
 * @file xintc_selftest.c
+* @addtogroup intc_v3_4
+* @{
 *
 * Contains diagnostic self-test functions for the XIntc component. This file
 * requires other files of the component to be linked in also.
@@ -250,3 +252,4 @@ int XIntc_SimulateIntr(XIntc * InstancePtr, u8 Id)
 
 	return XST_SUCCESS;
 }
+/** @} */