riscv: Kconfig.errata: Drop dependency for MMU in ERRATA_ANDES_CMO co…

…nfig

Now that RISCV_DMA_NONCOHERENT conditionally selects DMA_DIRECT_REMAP
ie only if MMU is enabled, we no longer need the MMU dependency in
ERRATA_ANDES_CMO config.

Signed-off-by: Lad Prabhakar <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>

arch/riscv/Kconfig.errata

@@ -12,7 +12,7 @@ config ERRATA_ANDES
 
 config ERRATA_ANDES_CMO
 	bool "Apply Andes cache management errata"
-	depends on ERRATA_ANDES && MMU && ARCH_R9A07G043
+	depends on ERRATA_ANDES && ARCH_R9A07G043
 	select RISCV_DMA_NONCOHERENT
 	default y
 	help