Convert CONFIG_SYS_PBSIZE to Kconfig
This converts the following to Kconfig:
CONFIG_SYS_PBSIZE
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/Empire_electronix_d709_defconfig b/configs/Empire_electronix_d709_defconfig
index a9bbe8b..d1b7666 100644
--- a/configs/Empire_electronix_d709_defconfig
+++ b/configs/Empire_electronix_d709_defconfig
@@ -17,6 +17,7 @@
CONFIG_VIDEO_LCD_BL_PWM="PB2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
CONFIG_SPL_I2C=y
+CONFIG_SYS_PBSIZE=1024
CONFIG_SYS_I2C_MVTWSI=y
CONFIG_SYS_I2C_SLAVE=0x7f
CONFIG_SYS_I2C_SPEED=400000