arm64: versal: Remove xilinx_versal_mini_qspi.h configs

The commit eaf6ea6a1dc1 ("Migrate CUSTOM_SYS_INIT_SP_ADDR to Kconfig using
system-constants.h") moved custom init stack pointer address to Kconfig
which ends up in situation that xilinx_versal_mini_qspi.h is not
needed anymore. That's why remove the file and move defconfigs directly to
xilinx_versal_mini.h configuration.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/2d7276ab8d4cb1d245b64287fb59c79325513f22.1674041200.git.michal.simek@amd.com
diff --git a/configs/xilinx_versal_mini_defconfig b/configs/xilinx_versal_mini_defconfig
index 3c5ab01..463aee4 100644
--- a/configs/xilinx_versal_mini_defconfig
+++ b/configs/xilinx_versal_mini_defconfig
@@ -1,5 +1,5 @@
 CONFIG_ARM=y
-CONFIG_SYS_CONFIG_NAME="xilinx_versal_mini_qspi"
+CONFIG_SYS_CONFIG_NAME="xilinx_versal_mini"
 CONFIG_SYS_ICACHE_OFF=y
 CONFIG_COUNTER_FREQUENCY=100000000
 CONFIG_ARCH_VERSAL=y
diff --git a/configs/xilinx_versal_mini_ospi_defconfig b/configs/xilinx_versal_mini_ospi_defconfig
index abcd20b..f9fdf61 100644
--- a/configs/xilinx_versal_mini_ospi_defconfig
+++ b/configs/xilinx_versal_mini_ospi_defconfig
@@ -1,5 +1,5 @@
 CONFIG_ARM=y
-CONFIG_SYS_CONFIG_NAME="xilinx_versal_mini_qspi"
+CONFIG_SYS_CONFIG_NAME="xilinx_versal_mini"
 CONFIG_COUNTER_FREQUENCY=100000000
 CONFIG_ARCH_VERSAL=y
 CONFIG_TEXT_BASE=0xFFFC0000
diff --git a/configs/xilinx_versal_mini_qspi_defconfig b/configs/xilinx_versal_mini_qspi_defconfig
index 11aff80..9fc3eb6 100644
--- a/configs/xilinx_versal_mini_qspi_defconfig
+++ b/configs/xilinx_versal_mini_qspi_defconfig
@@ -1,5 +1,5 @@
 CONFIG_ARM=y
-CONFIG_SYS_CONFIG_NAME="xilinx_versal_mini_qspi"
+CONFIG_SYS_CONFIG_NAME="xilinx_versal_mini"
 CONFIG_COUNTER_FREQUENCY=100000000
 CONFIG_ARCH_VERSAL=y
 CONFIG_TEXT_BASE=0xFFFC0000
diff --git a/include/configs/xilinx_versal_mini_qspi.h b/include/configs/xilinx_versal_mini_qspi.h
deleted file mode 100644
index e2f2df2..0000000
--- a/include/configs/xilinx_versal_mini_qspi.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Configuration for Xilinx Versal QSPI Flash utility
- *
- * (C) Copyright 2018-2019 Xilinx, Inc.
- * Michal Simek <michal.simek@xilinx.com>
- * Siva Durga Prasad Paladugu <sivadur@xilinx.com>
- */
-
-#ifndef __CONFIG_VERSAL_MINI_QSPI_H
-#define __CONFIG_VERSAL_MINI_QSPI_H
-
-#include <configs/xilinx_versal_mini.h>
-
-#endif /* __CONFIG_VERSAL_MINI_QSPI_H */