minor fix for a warning when compiling with ARMCC#2003

Merged

sg- merged 4 commits intoARMmbed:masterfrom

rgrover:PR

Jun 26, 2016

Commits on Jun 24, 2016

add better comments to the #if blocks guarding KSDK2 support
Rohit Grover
committed
white space diffs
Rohit Grover
committed
make use of symbol BLOCK1_SIZE to replace a naked constant
Rohit Grover
committed
take care of a compiler warning
Rohit Grover
committed