Update IRQ handler definitions as per commit
7d12e780e003f93433d49ce78cfedf4b4c52adc5
(Linux 2.6.19)

Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com>

--- unicorn-0.9.3/unicorn_pci/unicorn_pcidrv.c.orig	2008-03-21 22:05:03.000000000 -0300
+++ unicorn-0.9.3/unicorn_pci/unicorn_pcidrv.c	2008-03-21 22:06:31.000000000 -0300
@@ -652,7 +652,7 @@ static void obc_interrupt(struct unicorn
 //	Interrupt Service Routine (ISR) for IRQ Irq	
 //----------------------------------------------------------------------
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
-static irqreturn_t unicorn_isr(int irq, void *context, struct pt_regs *regs)
+static irqreturn_t unicorn_isr(int irq, void *context)
 #else
 static void unicorn_isr(int irq, void *context, struct pt_regs *regs)
 #endif
--- unicorn-0.9.3/unicorn_usb/unicorn_usbdrv.c.orig	2008-03-21 22:05:11.000000000 -0300
+++ unicorn-0.9.3/unicorn_usb/unicorn_usbdrv.c	2008-03-21 22:08:03.000000000 -0300
@@ -379,11 +379,7 @@ static void atm_send_complete(struct uni
 //----------------------------------------------------------------------
 //	ATM US transfer complete
 //----------------------------------------------------------------------
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
-static void AtmUsXferComplete(struct urb *urb,struct pt_regs *pt_regs)
-#else
 static void AtmUsXferComplete(struct urb *urb)
-#endif
 {
 	struct unicorn_dev *dev = (struct unicorn_dev *)urb->context;
 		
@@ -429,11 +425,7 @@ static void StartAtmUsXfer(struct unicor
 //----------------------------------------------------------------------
 //	ATM DS transfer complete
 //----------------------------------------------------------------------
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
-static void AtmDsXferComplete(struct urb *urb,struct pt_regs *pt_regs)
-#else
 static void AtmDsXferComplete(struct urb *urb)
-#endif
 {
 	struct unicorn_dev *dev = (struct unicorn_dev *)urb->context;
 	struct recv_atm *recv_atm = &dev->recv_atm;
@@ -889,11 +881,7 @@ static void ObcCmdCompletion(struct unic
 //----------------------------------------------------------------------
 //	Interrupt In pipe completion routine
 //----------------------------------------------------------------------
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
-static void IntInComplete(struct urb *urb,struct pt_regs *pt_regs)
-#else
 static void IntInComplete(struct urb *urb)
-#endif
 {
 	struct unicorn_dev *dev = (struct unicorn_dev *)urb->context;
 	WORD *IntBuf = urb->transfer_buffer;
@@ -1373,11 +1361,7 @@ static ST_STATUS WaitForObcCmdComplete(s
 //-----------------------------------------------------------------------------
 // ObcWriteIsocComplete:
 //-----------------------------------------------------------------------------
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
-static void ObcWriteIsocComplete(struct urb *urb,struct pt_regs *pt_regs)
-#else
 static void ObcWriteIsocComplete(struct urb *urb)
-#endif
 {
 	struct unicorn_dev *dev = (struct unicorn_dev *)urb->context;
 
@@ -1399,11 +1383,7 @@ static void ObcWriteIsocComplete(struct 
 //-----------------------------------------------------------------------------
 // ObcWriteIntComplete:
 //-----------------------------------------------------------------------------
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
-static void ObcWriteIntComplete(struct urb *urb,struct pt_regs *pt_regs)
-#else
 static void ObcWriteIntComplete(struct urb *urb)
-#endif
 {
 	struct unicorn_dev *dev = (struct unicorn_dev *)urb->context;
 
@@ -1426,11 +1406,7 @@ static void ObcWriteIntComplete(struct u
 //-----------------------------------------------------------------------------
 // ObcReadIsocComplete:
 //-----------------------------------------------------------------------------
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
-static void ObcReadIsocComplete(struct urb *urb,struct pt_regs *pt_regs)
-#else
 static void ObcReadIsocComplete(struct urb *urb)
-#endif
 {
 	struct unicorn_dev *dev = (struct unicorn_dev *)urb->context;
 
@@ -1467,11 +1443,7 @@ static void ObcReadIsocComplete(struct u
 //-----------------------------------------------------------------------------
 // ObcReadIntComplete:
 //-----------------------------------------------------------------------------
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
-static void ObcReadIntComplete(struct urb *urb,struct pt_regs *pt_regs)
-#else
 static void ObcReadIntComplete(struct urb *urb)
-#endif
 {
 	struct unicorn_dev *dev = (struct unicorn_dev *)urb->context;