ci: add 'rss_flash' and 'rss_rom' LAVA macro

'rss_flash.bin' and 'rss_rom.bin' are used by the TC2 platform so
added LAVA macro corresponds to them.
Also, removed local definitions of rss flash and rom bins from TC
utils script.

Change-Id: Ifd4176513214ea1d2e8cd08ef2cb4ab0c0ef0598
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
diff --git a/model/tc2.sh b/model/tc2.sh
index 67a59d6..740b06f 100644
--- a/model/tc2.sh
+++ b/model/tc2.sh
@@ -16,8 +16,8 @@
 ${uart1_out+-C soc.pl011_uart1.out_file=$uart1_out}
 ${uart1_out+-C soc.pl011_uart1.unbuffered_output=1}
 -C displayController=2
-${rss_rom_file+--data css.rss.cpu=$rss_rom_file@${rss_rom_addr:?}}
-${rss_flash_file+--data css.rss.cpu=$rss_flash_file@${rss_flash_addr:?}}
+${rss_rom_bin+--data css.rss.cpu=$rss_rom_bin@${rss_rom_addr:?}}
+${rss_flash_bin+--data css.rss.cpu=$rss_flash_bin@${rss_flash_addr:?}}
 ${vmmaddrwidth+-C css.rss.VMADDRWIDTH=$vmmaddrwidth}
 ${rvbaddr_lw+-C css.scp.c0_pik.rvbaraddr_lw=$rvbaddr_lw}
 ${rvbaddr_up+-C css.scp.c0_pik.rvbaraddr_up=$rvbaddr_up}