Re-enable some MIPS/MIPS64 run-tests

These tests are passing now on MIPS/MIPS64:
- 441-checker-inliner
- 536-checker-intrinsic-optimization
- 557-checker-instruction-simplifier-ror

Change-Id: I57b82f8ec1e774e8e0a16ba289e50aa4a764b96b
diff --git a/test/Android.run-test.mk b/test/Android.run-test.mk
index 62f1c69..a8938fa 100644
--- a/test/Android.run-test.mk
+++ b/test/Android.run-test.mk
@@ -459,10 +459,7 @@
 
 # Known broken tests for the mips32 optimizing compiler backend.
 TEST_ART_BROKEN_OPTIMIZING_MIPS_RUN_TESTS := \
-    441-checker-inliner \
     510-checker-try-catch \
-    536-checker-intrinsic-optimization \
-    557-checker-instruction-simplifier-ror \
 
 ifeq (mips,$(TARGET_ARCH))
   ifneq (,$(filter optimizing,$(COMPILER_TYPES)))
@@ -477,7 +474,6 @@
 
 # Known broken tests for the mips64 optimizing compiler backend.
 TEST_ART_BROKEN_OPTIMIZING_MIPS64_RUN_TESTS := \
-    557-checker-instruction-simplifier-ror \
 
 ifeq (mips64,$(TARGET_ARCH))
   ifneq (,$(filter optimizing,$(COMPILER_TYPES)))