qseecom: Rename & unifiy some enum definitions.

Move the key management enum values into unified enum
Rename RPMB related enum definitions as per existing pattern.

Change-Id: I542f934ffc399563a587d5016e974a7ce585f0dc
Signed-off-by: Hariprasad Dhalinarasimha <hnamgund@codeaurora.org>
2 files changed