board/BuR: rename tseries board to brppt1

Rename B&R tseries board to brppt1

Signed-off-by: Hannes Schmelzer <oe5hpm@oevsv.at>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index e9d2fc9..3c2c755 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -309,8 +309,8 @@
 	select CPU_V7
 	select SUPPORT_SPL
 
-config TARGET_TSERIES
-	bool "Support tseries"
+config TARGET_BRPPT1
+	bool "Support BRPPT1"
 	select CPU_V7
 	select SUPPORT_SPL
 
@@ -909,7 +909,7 @@
 
 source "board/bosch/shc/Kconfig"
 source "board/BuR/kwb/Kconfig"
-source "board/BuR/tseries/Kconfig"
+source "board/BuR/brppt1/Kconfig"
 source "board/CarMediaLab/flea3/Kconfig"
 source "board/Marvell/aspenite/Kconfig"
 source "board/Marvell/gplugd/Kconfig"