tcl/target: Move TI targets to ti folder

Move the ti targets to a TI folder. Since the folder is ti, we can
drop the "ti" prefix from the files themselves.

Done via the following script:

 mkdir target/ti
 FILES=`ls target/ti*.cfg target/omap*.cfg target/am335x.cfg
           target/amdm37x.cfg target/icepick.cfg target/stellaris.cfg
		   target/davinci.cfg`
 for cname in $FILES
 do
   bname=`basename $cname`
   nname=`echo $bname|sed -e "s/^ti-//g"|sed -e "s/ti_//g"`
   npath="target/ti/$nname"
   echo "$cname => $npath"
   fref=`git grep $cname .|cut -d ':' -f1|sort -u`
   sed -i -e "s&$cname&$npath&g" $fref
   git mv $cname $npath
 done

Change-Id: I9f94dc6bb01f73721d4ff96be92cb51de2cbf0e2
Suggested-by: Antonio Borneo <borneo.antonio@gmail.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/9203
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>

tcl/target/ti/omap5912.cfg

@@ -0,0 +1,54 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+# TI OMAP5912 dual core processor
+# http://focus.ti.com/docs/prod/folders/print/omap5912.html
+
+if { [info exists CHIPNAME] } {
+   set _CHIPNAME $CHIPNAME
+} else {
+   set _CHIPNAME omap5912
+}
+
+if { [info exists CPUTAPID] } {
+   set _CPUTAPID $CPUTAPID
+} else {
+   # NOTE: validated with XOMAP5912 part
+   set _CPUTAPID 0x0692602f
+}
+
+adapter srst delay 100
+
+# NOTE: presumes irlen 38 is the C55x DSP, matching BSDL for
+# its standalone siblings (like TMS320VC5502) of the same era
+
+#jtag scan chain
+jtag newtap $_CHIPNAME dsp -irlen 38 -expected-id 0x03df1d81
+jtag newtap $_CHIPNAME arm -irlen 4 -expected-id $_CPUTAPID
+jtag newtap $_CHIPNAME unknown -irlen 8
+
+set _TARGETNAME $_CHIPNAME.arm
+target create $_TARGETNAME arm926ejs -chain-position $_TARGETNAME
+
+proc omap5912_reset {} {
+	#
+	# halt target
+	#
+	poll
+	sleep 1
+	halt
+	wait_halt
+	#
+	# disable wdt
+	#
+	mww 0xfffec808 0x000000f5
+	mww 0xfffec808 0x000000a0
+
+	mww 0xfffeb048 0x0000aaaa
+	sleep 500
+	mww 0xfffeb048 0x00005555
+	sleep 500
+}
+
+# omap5912 lcd frame buffer as working area
+$_TARGETNAME configure -work-area-phys 0x20000000 \
+	-work-area-size 0x3e800 -work-area-backup 0