arm: ls102xa: Migrate LS102XA_STREAM_ID

This symbol appears to be globally used in the architecture, select it.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/cpu/armv7/ls102xa/Kconfig b/arch/arm/cpu/armv7/ls102xa/Kconfig
index 369e68b..7e138e0 100644
--- a/arch/arm/cpu/armv7/ls102xa/Kconfig
+++ b/arch/arm/cpu/armv7/ls102xa/Kconfig
@@ -2,6 +2,7 @@
 	bool
 	select FSL_DEVICE_DISABLE
 	select FSL_IFC if !QSPI_BOOT && !SD_BOOT_QSPI
+	select LS102XA_STREAM_ID
 	select SYS_FSL_DDR_BE if SYS_FSL_DDR
 	select SYS_FSL_DDR_VER_50 if SYS_FSL_DDR
 	select SYS_FSL_IFC_BE
@@ -37,6 +38,9 @@
 config LS1_DEEP_SLEEP
 	bool "Deep sleep"
 
+config LS102XA_STREAM_ID
+	bool
+
 config MAX_CPUS
 	int "Maximum number of CPUs permitted for LS102xA"
 	default 2