hal: fix libadm.so right path in LE platform

/usr/lib64 not exists in LE, ADM_LIBRARY_PATH
change to /usr/lib.

if libadm.so unavailable, caused below chains:
1. struct stream_in::real_time will be false
2. will not attach flag PCM_MMAP while pcm_open

if we now use ULL_NOIRQ(FE: MultiMedia8) device to
open capture, mmap func will not called, and
pcm_prepare failed.

Change-Id: I02baa9df0491a508163dd70ba34ed9634ea0ed93
diff --git a/hal/audio_hw.h b/hal/audio_hw.h
index 1d8bb15..74e2914 100644
--- a/hal/audio_hw.h
+++ b/hal/audio_hw.h
@@ -110,14 +110,13 @@
 #endif
 
 #if LINUX_ENABLED
+#define ADM_LIBRARY_PATH "/usr/lib/libadm.so"
 #if defined(__LP64__)
 #define VISUALIZER_LIBRARY_PATH "/usr/lib64/libqcomvisualizer.so"
 #define OFFLOAD_EFFECTS_BUNDLE_LIBRARY_PATH "/usr/lib64/libqcompostprocbundle.so"
-#define ADM_LIBRARY_PATH "/usr/lib64/libadm.so"
 #else
 #define VISUALIZER_LIBRARY_PATH "/usr/lib/libqcomvisualizer.so"
 #define OFFLOAD_EFFECTS_BUNDLE_LIBRARY_PATH "/usr/lib/libqcompostprocbundle.so"
-#define ADM_LIBRARY_PATH "/usr/lib/libadm.so"
 #endif
 #else
 #if defined(__LP64__)