remove recrusive reset invocation from reset init callback

git-svn-id: svn://svn.berlios.de/openocd/trunk@2816 b42882b7-edfa-0310-969c-e2dbd0fdcd60

tcl/board/imx31pdk.cfg

 # The IMX31PDK eval board has a single IMX31 chip
 source [find target/imx31.cfg]
-$_TARGETNAME configure -event gdb-attach { reset init }
 $_TARGETNAME configure -event reset-init { imx31pdk_init }
 
 proc imx31pdk_init { } {
 	# This setup puts RAM at 0x80000000
 
-	# reset the board correctly
-	reset run
-	reset halt
-
 	# ========================================
 	# Init CCM
 	# ========================================