msm: ipa4: Change uC EE enum and add new uC protocol struct for IPA4.0

Change the Execution Environment for IPA uC to the correct value.
Add new protocol structs whose protocol type is u32 instead of u8.
Add IPA4.0 cases for functions that use these structs.

Change-Id: I5a884dca1d98b5a19c8fb4c6cb406b70fcb58cd6
CRs-Fixed: 2092890
Signed-off-by: Michael Adisumarta <madisuma@codeaurora.org>