s/kernel/log_dump : Add free available heap size to log
s/kernel/log_dump : Add free available heap size to log

Add available free heap size at every CONFIG_LOG_DUMP_MEMCHECK_SIZE
logs added to saved logs.

===================================================

TASH>>log_dump
TASH>>log_dump_main:
*********************   LOG DUMP STA  *********************
System Information:
	Version:
		Ptform: 3.1	Binary: 200204
	Commit Hash: 1cf8c57
	Build User: root@=
	Build Time: 2022-03-27 18:16: EDT
	System Time: 06 Dec 2011, 00:00:00 [s] UTC
TASH>>Hlo, World!!
x
TASH: cmd (x) not registered
TASH>>
TASH>>he  mount -t roc   procfs /proc
TASH>>TASH>>help
	 TASH command list
	 --------------------
e_rmc          cat              cd               clear
cpuload          date             df             dhcpd
echo             exit             format         free
getenv           hello            help             history
ifconfig         ifdn           ifup             iperf
kill           killall          log_dump         ls
mkdir            mount            mv               net_stats
netdb            netmon           ping             ping
pwd              reboot           rm               rmdir
setenv           sl<fsz:3961344>p            umount           unsetenv
uptime         wm_test
TASH>>help
	 TASH command list
	 --------------------
ble_rmc          cat             d               clear
cpuload          date           df               dhcpd
echo             exit             format           free
geten          hello            help             history          ifconfig         ifdown           ifup             iperf
kill             killall          log_dump       ls
mkdir            mount            mv             net_stats
netdb            netmon           ping             ping6
pwd              root           rm               rmdir
setenv         sleep            umount           unsetenv
uptime           wm_test
TASH>>
TASH>>log_dum
TASH>>
TASH>>help
	 TASH command list
	 ------------------
ble_rmc          cat              <fsz:3961344>cd               clear
cpuload          date           df               dhcpd
echo           exit             format           free
getenv           hello            help             history
ifconfig         ifdown           ifup             iperf
kill             killall          log_dump         ls
mkdir            mount            mv             net_stats
netdb            netmon         ping             ping6
pwd              reboot           rm               rmdir
setenv         sleep            umount           unsetenv
time           wm_test
TASH>>help
	 TASH command list
	 --------------------
ble_rmc          cat            cd               clear
cpuload        date             df               dhcpd
echo             exit             format           free
getenv           hello            help <fsz:3961344>          history
ifconfig         ifdown           ifup             iperf
kill             killl          log_dump         ls
mkdir          mount            mv               net_stats
netdb            netmon           ping             ping6
pwd              reboot           rm               rmdir
setenv           sleep            umount           unsetenv
uptime           wm_test          TASH>>
TASH>>
TASH>>ls
/:
 dev/
 mnt/
 proc/
SH>>help
	 TASH command list
	 --------------------
ble_rmc          cat              cd               clear
cpuload          date             df               cpd
echo             exit             format           free
getenv           hello          help             history
ifconfig         ifdow          ifup             iperf
kill             killall          log_dump         ls      <fsz:3961344>
mkdir            mount            mv               t_stats
netdb            netmon           ping             ping6
pwd              reboot         rm               rmdir
setenv           sleep          umount           unsetenv
uptime           wm_test
TASH>>log_dump
TASH>>
TASH>>elp
	 TASH command list
	 --------------------
ble_rmc        cat              cd               clear
cpuload          date             df               dhcpd
echo             exit             format          ree
getenv           hello            help             history
ifconfig         ifdown         ifup             iperf
kill             killa          log_dump         ls
mkdir            mount            mv               net_stats
tdb            netmon           ping             ping6
pwd              reboot           rm  <fsz:3957232>             rmdir
setenv           sleep          umount           unsetenv
uptime           wm_tt
TASH>>help
	 TASH command list
	 --------------------
ble_rmc          cat              cd             clear
cpuload          date             df             dhcpd
echo             exit             format           free
getenv         hello            help             history
ifconfi        ifdown           ifup             iperf
kill             killall          log_dump         ls
mkdir            mount            mv             net_stats
netdb            netmon           ping             ping6
pwd              reboot         rm               rmdir
setenv           slee           umount           unsetenv
uptime           wm_test
TASH>>log_dump
TASH>>log_dumpain:
*********************   LOG DUMP END  *********************

Signed-off-by: sangamanatha <9d97980058cf9a7610be6f39dbd8c959266c9b4c@samsung.com>

Samsung/TizenRT,Samsung/TizenRT,sunghan-chang/TizenRT,sunghan-chang/TizenRT,sunghan-chang/TizenRT,Samsung/TizenRT,Samsung/TizenRT,Samsung/TizenRT,Samsung/TizenRT,sunghan-chang/TizenRT,sunghan-chang/TizenRT,jeongarmy/TizenRT,jeongarmy/TizenRT,sunghan-chang/TizenRT,jeongarmy/TizenRT,jeongarmy/TizenRT,jeongarmy/TizenRT,Samsung/TizenRT,jeongarmy/TizenRT,sunghan-chang/TizenRT,jeongarmy/TizenRT