tree a203fa4b51f70a1239ace262538dafe90e742dd4
parent 89aacb450625beec08e761744cd66989e5d12bb7
author Aaron Germuth <germuth@google.com> 1480982221 -0800
committer Aaron Germuth <germuth@google.com> 1480983382 -0800

prism: HNVRAM_UINT8 vars to be read as binary

Previously HNVRAM_UINT8 vars appeared blank in uboot
since it was trying to display the raw hex values:
(0x00, ^A). Now they will be displayed the same way
HNVRAM_HEXSTRING is displayed.

Change-Id: If70c4aa9c17e98197f8ebe9c4552c36a4c2bc9d1