[PATCH] Fix missing include file in RTL8192U staging driver

[Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>]

Hi Greg,

	2.6.31-rc8 build fails with

drivers/staging/rtl8192su/r8192U_core.c:5086: error: implicit declaration of function 'vmalloc'
drivers/staging/rtl8192su/r8192U_core.c:5086: warning: cast to pointer from integer of different size
drivers/staging/rtl8192su/r8192U_core.c: In function 'rtl8192_usb_disconnect':
drivers/staging/rtl8192su/r8192U_core.c:12308: error: implicit declaration of function 'vfree'

Including the vmalloc.h file, fixes the build failure. I have tested the
patch for build failure only.

Signed-off-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
--
 drivers/staging/rtl8192su/r8192U_core.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/staging/rtl8192su/r8192U_core.c b/drivers/staging/rtl8192su/r8192U_core.c
index 70f81a8..0734fec 100644
--- a/drivers/staging/rtl8192su/r8192U_core.c
+++ b/drivers/staging/rtl8192su/r8192U_core.c
@@ -75,6 +75,7 @@ double __extendsfdf2(float a) {return a;}
 #include "r8192U_dm.h"
 //#include "r8192xU_phyreg.h"
 #include <linux/usb.h>
+#include <linux/vmalloc.h>
 // FIXME: check if 2.6.7 is ok
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,7))
 #define usb_kill_urb usb_unlink_urb
@@ -102,6 +103,7 @@ double __extendsfdf2(float a) {return a;}
 #include "r8192U_dm.h"
 //#include "r8192xU_phyreg.h"
 #include <linux/usb.h>
+#include <linux/vmalloc.h>
 // FIXME: check if 2.6.7 is ok
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,7))
 #define usb_kill_urb usb_unlink_urb
			
			Kamalesh