well shared compiles again, so might as well remove the perm disable

extra/Configs/Config.m68k

@@ -9,8 +9,6 @@ config TARGET_ARCH
 config HAVE_ELF
 	bool
 	select ARCH_HAS_NO_MMU
-	select HAVE_NO_SHARED
-	select ARCH_HAS_NO_LDSO
 	default y
 
 config ARCH_SUPPORTS_BIG_ENDIAN