ARM64: zynqmp: Extend malloc space before relocation

For boards which have more devices it is necessary to extend malloc
space.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

configs/xilinx_zynqmp_ep_defconfig

 CONFIG_ARM=y
 CONFIG_SYS_CONFIG_NAME="xilinx_zynqmp_ep"
 CONFIG_ARCH_ZYNQMP=y
-CONFIG_SYS_MALLOC_F_LEN=0x4000
+CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_DM_I2C=y
 CONFIG_DM_GPIO=y
 CONFIG_ZYNQMP_USB=y

configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig

 CONFIG_ARM=y
 CONFIG_SYS_CONFIG_NAME="xilinx_zynqmp_zc1751_xm015_dc1"
 CONFIG_ARCH_ZYNQMP=y
+CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_DM_I2C=y
 CONFIG_DM_GPIO=y
 CONFIG_ZYNQMP_USB=y

configs/xilinx_zynqmp_zc1751_xm016_dc2_defconfig

 CONFIG_ARM=y
 CONFIG_SYS_CONFIG_NAME="xilinx_zynqmp_zc1751_xm016_dc2"
 CONFIG_ARCH_ZYNQMP=y
+CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_DM_I2C=y
 CONFIG_DM_GPIO=y
 CONFIG_ZYNQMP_USB=y

configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig

 CONFIG_ARM=y
 CONFIG_SYS_CONFIG_NAME="xilinx_zynqmp_zc1751_xm018_dc4"
 CONFIG_ARCH_ZYNQMP=y
+CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_DM_I2C=y
 CONFIG_DM_GPIO=y
 CONFIG_SYS_TEXT_BASE=0x8000000

configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig

 CONFIG_ARM=y
 CONFIG_SYS_CONFIG_NAME="xilinx_zynqmp_zc1751_xm019_dc5"
 CONFIG_ARCH_ZYNQMP=y
+CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_DM_I2C=y
 CONFIG_DM_GPIO=y
 CONFIG_SYS_TEXT_BASE=0x8000000

configs/xilinx_zynqmp_zcu102_defconfig

 CONFIG_ARM=y
 CONFIG_SYS_CONFIG_NAME="xilinx_zynqmp_zcu102"
 CONFIG_ARCH_ZYNQMP=y
+CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_DM_GPIO=y
 CONFIG_ZYNQMP_USB=y
 CONFIG_SYS_TEXT_BASE=0x8000000

configs/xilinx_zynqmp_zcu102_revB_defconfig

 CONFIG_ARM=y
 CONFIG_SYS_CONFIG_NAME="xilinx_zynqmp_zcu102"
 CONFIG_ARCH_ZYNQMP=y
+CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_DM_GPIO=y
 CONFIG_ZYNQMP_USB=y
 CONFIG_SYS_TEXT_BASE=0x8000000