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/Merrii_A80_Optimus_defconfig b/configs/Merrii_A80_Optimus_defconfig
index c5d1f40..5f008a2 100644
--- a/configs/Merrii_A80_Optimus_defconfig
+++ b/configs/Merrii_A80_Optimus_defconfig
@@ -12,5 +12,6 @@
CONFIG_USB1_VBUS_PIN="PH4"
CONFIG_USB3_VBUS_PIN="PH5"
CONFIG_AXP_GPIO=y
+CONFIG_SYS_PBSIZE=1024
CONFIG_SYS_I2C_SUN8I_RSB=y
CONFIG_AXP809_POWER=y