target: msm8952: increase heap size to 3MB for mdtp feature
target: msm8952: increase heap size to 3MB for mdtp feature

Increases the heap size to 3MB as part of mdtp requirements

Change-Id: Ida45a1b2ee76464dcb97da005b56e8fd74445cdc

Foxda-Tech/polaris-bootable-bootloader-lk,Foxda-Tech/polaris-bootable-bootloader-lk,Foxda-Tech/polaris-bootable-bootloader-lk,Foxda-Tech/polaris-bootable-bootloader-lk,Foxda-Tech/polaris-bootable-bootloader-lk