[Buildroot] [RFC 1/2] configs: raspberrypi3: fix mismatch cpu arch

[Gaël PORTAY]

The raspberrypi3 is powered by a Broadcom BCM2837 which is a Cortex-A53.

Signed-off-by: Gaël PORTAY <gael.portay at savoirfairelinux.com>
---
 configs/raspberrypi3_defconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configs/raspberrypi3_defconfig b/configs/raspberrypi3_defconfig
index 1b2134e0b..3d8949765 100644
--- a/configs/raspberrypi3_defconfig
+++ b/configs/raspberrypi3_defconfig
@@ -1,5 +1,5 @@
 BR2_arm=y
-BR2_cortex_a7=y
+BR2_cortex_a53=y
 BR2_ARM_EABIHF=y
 BR2_ARM_FPU_NEON_VFPV4=y
 
-- 
2.12.1