core: plat-corstone1000: Increase TZDRAM size

Increased TZDRAM size using space.

NS_SHARED_RAM region is not used by Corstone1000 platform. It is
removed to create more space in secure RAM for BL32 image.
Thus, there is more space in the secure RAM that can be used by OP-TEE.

Signed-off-by: Ali Can Ozaslan <ali.oezaslan@arm.com>
Signed-off-by: Emekcan Aras <Emekcan.Aras@arm.com>
Signed-off-by: Harsimran Singh Tungal <harsimransingh.tungal@arm.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

core/arch/arm/plat-corstone1000/conf.mk

@@ -33,8 +33,8 @@ CFG_WITH_ARM_TRUSTED_FW ?= y
 CFG_TEE_CORE_NB_CORE ?= 1
 CFG_TZDRAM_START ?= 0x02002000
 
-# TEE_RAM (OPTEE kernel + DATA) + TA_RAM = 3MB
-CFG_TZDRAM_SIZE  ?= 0x300000
+# TEE_RAM (OP-TEE kernel + DATA) + TA_RAM
+CFG_TZDRAM_SIZE  ?= 0x340000
 CFG_SHMEM_START  ?= 0x86000000
 CFG_SHMEM_SIZE   ?= 0x00200000