zynqmp: mp: Simplify set_r5_start handling

Pass directly boot_addr which is LOVEC (0) or HIVEC (0xffff0000).
No reason to use magic values 0 and 1.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

arch/arm/cpu/armv8/zynqmp/mp.c

@@ -216,12 +216,7 @@ int cpu_release(int nr, int argc, char * const argv[])
 			printf("R5 lockstep mode\n");
 			set_r5_tcm_mode(LOCK);
 			set_r5_halt_mode(HALT, LOCK);
-
-			if (boot_addr == 0)
-				set_r5_start(0);
-			else
-				set_r5_start(1);
-
+			set_r5_start(boot_addr);
 			enable_clock_r5();
 			release_r5_reset(LOCK);
 			set_r5_halt_mode(RELEASE, LOCK);