msm: ipa: dynamic internal memory partition

IPA Internal memory partition between apps and modem depends on
IPA version. Move memory partition information to IPA controller structure
in order to dynamically allocate memory according to IPA HW versions.

Change-Id: I72a96e8821ed521e3d6d03645511524f623a36b5
Acked-by: Yaniv Lefel <ylefel@qti.qualcomm.com>
Signed-off-by: Gidon Studinski <gidons@codeaurora.org>
Signed-off-by: Ravit Katzav <rkatzav@codeaurora.org>