reserved_memory: change print of all reserved memory [1/1]

reserved_memory: change print of all reserved memory [1/1]

PD#SWPL-16049

Problem:
When boot, print information of all reserved memory is not nice
for reading.

Solution:
Change print format of reserved memory like:
        07400000 - 07500000,     1024 KB, ramoops@0x07400000
        05000000 - 05400000,     4096 KB, linux,secmon
        3f800000 - 40000000,     8192 KB, linux,meson-fb
        31c00000 - 3f800000,   225280 KB, linux,codec_mm_cma
        31c00000 - 31c00000,        0 KB, linux,codec_mm_reserved
        2e000000 - 30000000,    32768 KB, linux,ion-dev
        30800000 - 31c00000,    20480 KB, linux,vdin1_cma
        30000000 - 30800000,     8192 KB, linux,demod_cma
        2b800000 - 2e000000,    40960 KB, linux,di_cma
        2b400000 - 2b800000,     4096 KB, linux,emp_cma

Verify:
TL1 X301

Change-Id: I5a010118665a886896c7db8be2bb911813647e9e
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>