msm: ipa: moving uC info partition to beginning of SRAM

For IPA2.5 and on, uC requires 512 bytes for the uC info partition
in SRAM. The uC partition was moved to the beginning of SRAM and
its size was increased to 512 bytes.
Apss header partition is not used, so it's removed from SRAM.

Change-Id: I8d166ce5d1715413fc1b901da7e3b7ca15b8a2af
Signed-off-by: Sivan Reinstein <sivanr@codeaurora.org>