mei: remove unused MEI_IAMTHIF_STALL_TIMER define

MEI_IAMTHIF_STALL_TIMER is unused now and can be safely removed.
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/misc/mei/hw.h

@@ -28,8 +28,6 @@
 #define MEI_CL_CONNECT_TIMEOUT     15  /* HPS: Client Connect Timeout */
 #define MEI_CLIENTS_INIT_TIMEOUT   15  /* HPS: Clients Enumeration Timeout */
 
-#define MEI_IAMTHIF_STALL_TIMER    12  /* HPS */
-
 #define MEI_PGI_TIMEOUT             1  /* PG Isolation time response 1 sec */
 #define MEI_D0I3_TIMEOUT            5  /* D0i3 set/unset max response time */
 #define MEI_HBM_TIMEOUT             1  /* 1 second */