Convert CONFIG_BCM2835_GPIO to Kconfig
This converts the following to Kconfig:
CONFIG_BCM2835_GPIO
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/rpi_3_b_plus_defconfig b/configs/rpi_3_b_plus_defconfig
index 1d4346c..6073058 100644
--- a/configs/rpi_3_b_plus_defconfig
+++ b/configs/rpi_3_b_plus_defconfig
@@ -25,6 +25,7 @@
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
CONFIG_TFTP_TSIZE=y
+CONFIG_BCM2835_GPIO=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_BCM2835=y
CONFIG_PHYLIB=y