fix merge "riscv: mm: Only compile pgtable.c if MMU"

Author: scpcom

arch/riscv/mm/Makefile

@@ -13,7 +13,7 @@ endif
 KCOV_INSTRUMENT_init.o := n
 
 obj-y += init.o
-obj-$(CONFIG_MMU) += extable.o fault.o pageattr.o
+obj-$(CONFIG_MMU) += extable.o fault.o pageattr.o pgtable.o
 obj-$(CONFIG_MMU) += mmu.o
 obj-y += cacheflush.o
 obj-y += context.o