configs: j784s4: Enable EFI capsule update

Enable on disk, raw capsule update.

Signed-off-by: Jonathan Humphreys <j-humphreys@ti.com>
diff --git a/configs/j784s4_evm_a72_defconfig b/configs/j784s4_evm_a72_defconfig
index 141f2e0..3cfa006 100644
--- a/configs/j784s4_evm_a72_defconfig
+++ b/configs/j784s4_evm_a72_defconfig
@@ -161,3 +161,5 @@
 CONFIG_SYSRESET_TI_SCI=y
 CONFIG_DM_THERMAL=y
 CONFIG_EFI_SET_TIME=y
+
+#include <configs/k3_efi_capsule.config>