arm64: angler_defconfig: Unsetting DEVPORT from angler configurations.

/dev/port is not used as shown by previous SELinux policy changes to
blacklist it. It is being unset to reduce kernel size and attack
surface, mirroring the same changes done to DEVMEM and DEVKMEM.

Bug: 33301618
Bug: 36604779
Change-Id: I04167b76b14a16b80a86f60114a1b45bdde32356
Signed-off-by: Max Bires <jbires@google.com>

arch/arm64/configs/angler_defconfig

@@ -317,6 +317,7 @@ CONFIG_SERIAL_MSM_HSL=y
 CONFIG_SERIAL_MSM_HSL_CONSOLE=y
 CONFIG_SERIAL_MSM_SMD=y
 CONFIG_HW_RANDOM_MSM=y
+# CONFIG_DEVPORT is not set
 CONFIG_MSM_SMD_PKT=y
 CONFIG_MSM_ADSPRPC=y
 CONFIG_I2C_CHARDEV=y