ARM: tegra: support SKU b1 of Tegra30

Add the Tegra30 SKU b1 and treat it like other Tegra30 chips.

Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de>
Reviewed-by: Julian Scheel <julian.scheel@avionic-design.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>

arch/arm/cpu/tegra-common/ap.c

@@ -71,6 +71,7 @@ int tegra_get_chip_sku(void)
 		switch (sku_id) {
 		case SKU_ID_T33:
 		case SKU_ID_T30:
+		case SKU_ID_TM30MQS_P_A3:
 			return TEGRA_SOC_T30;
 		}
 		break;

arch/arm/include/asm/arch-tegra/tegra.h

@@ -65,6 +65,7 @@ enum {
 	SKU_ID_T25E		= 0x1c,
 	SKU_ID_T33		= 0x80,
 	SKU_ID_T30		= 0x81, /* Cardhu value */
+	SKU_ID_TM30MQS_P_A3	= 0xb1,
 	SKU_ID_T114_ENG		= 0x00, /* Dalmore value, unfused */
 	SKU_ID_T114_1		= 0x01,
 };