C2SoftAvcEnc: More QP bounding interface work

Update parsing min/max qp to handle cases where min passed
is larger than max (max is honoured and min is clipped to max)

Bug: 181830609
Bug: 182015210

Test: MediaCodec based application to set qp bounds
      and review the resulting clip's Qp values

Change-Id: If41930dd91827e11047eaa5d9d4e0fd00aa1b52c
diff --git a/media/codec2/components/avc/C2SoftAvcEnc.h b/media/codec2/components/avc/C2SoftAvcEnc.h
index 1fecd9e..7c7b6aa 100644
--- a/media/codec2/components/avc/C2SoftAvcEnc.h
+++ b/media/codec2/components/avc/C2SoftAvcEnc.h
@@ -102,8 +102,8 @@
 /** limits as specified by h264
  *  (QP_MIN==4 is actually a limitation of this SW codec, not the H.264 standard)
  **/
-#define CODEC_QP_MIN                4
-#define CODEC_QP_MAX                51
+#define AVC_QP_MIN                4
+#define AVC_QP_MAX                51
 
 
 #define MIN(a, b) ((a) < (b))? (a) : (b)