x86: cpu -- Drop no longer needed early exit from cpu_validate_features

Since now validation is bit based there is no longer need to
exit early if fpu matches, we rather need over all possible
options where several capability modes can be set.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Reviewed-by: Dmitry Safonov <0x7f454c46@gmaill.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>

criu/arch/x86/cpu.c

@@ -258,8 +258,7 @@ static int cpu_validate_features(compel_cpuinfo_t *cpu_info)
 			       __mismatch_fpu_bit(X86_FEATURE_OSXSAVE),
 			       __mismatch_fpu_bit(X86_FEATURE_XSAVES));
 			return -1;
-		} else
-			return 0;
+		}
 #undef __mismatch_fpu_bit
 
 		/*