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/gardena-smart-gateway-mt7688_defconfig b/configs/gardena-smart-gateway-mt7688_defconfig
index 2e8a042..f29a75f 100644
--- a/configs/gardena-smart-gateway-mt7688_defconfig
+++ b/configs/gardena-smart-gateway-mt7688_defconfig
@@ -40,6 +40,7 @@
CONFIG_SPL_NOR_SUPPORT=y
CONFIG_HUSH_PARSER=y
CONFIG_SYS_MAXARGS=64
+CONFIG_SYS_PBSIZE=532
CONFIG_CMD_LICENSE=y
# CONFIG_CMD_ELF is not set
# CONFIG_CMD_XIMG is not set