Fix names of #include guard symbols.

Subsequent discussion recommended "ANDROID_" prefix.

Pattern: ANDROID_FRAMEWORKS_ML_${RELPATH}_H, where ${RELPATH} is relative to
frameworks/ml, with "include" path component (if any) removed,
everything in caps, and word breaks indicated by underscores (rather
than by upper case).  This is derived from our current practices in
frameworks/ml.

Generate name: ANDROID_FRAMEWORKS_ML_$(echo ${RELPATH} | sed -e 's!/include!!g' -e 's![/.]!_!g' -e 's!\([^_A-Z]\)\([A-Z]\)!\1_\2!g' | awk '{ print toupper($1); }')

Bug: 129138718

Test: cd frameworks/ml ; mma

Change-Id: Ida001ba3767e8a6984e47b3570c69b1ba91f8bd4
Merged-In: Ida001ba3767e8a6984e47b3570c69b1ba91f8bd4
64 files changed