treewide: Fix wrong CONFIG_IS_ENABLED() handling

CONFIG_IS_ENABLED() takes the kconfig name without the CONFIG_ prefix,
e.g. CONFIG_IS_ENABLED(CLK) for CONFIG_CLK. Some of these were being
fixed every now and then, see:

    commit 71ba2cb0d678 ("board: stm32mp1: correct CONFIG_IS_ENABLED usage for LED")
    commit a5ada25e4213 ("rockchip: clk: fix wrong CONFIG_IS_ENABLED handling")
    commit 5daf6e56d36c ("common: console: Fix duplicated CONFIG in silent env callback")
    commit 48bfc31b6484 ("MIPS: bootm: Fix broken boot_env_legacy codepath")

Fix all files found by `git grep "CONFIG_IS_ENABLED(CONFIG"` by running
':%s/CONFIG_IS_ENABLED(CONFIG_\(\w+\))/CONFIG_IS_ENABLED(\1)/g' in vim.

Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/spi/nxp_fspi.c b/drivers/spi/nxp_fspi.c
index c507437..ebd9492 100644
--- a/drivers/spi/nxp_fspi.c
+++ b/drivers/spi/nxp_fspi.c
@@ -520,7 +520,7 @@
 	fspi_writel(f, FSPI_LCKER_LOCK, f->iobase + FSPI_LCKCR);
 }
 
-#if CONFIG_IS_ENABLED(CONFIG_CLK)
+#if CONFIG_IS_ENABLED(CLK)
 static int nxp_fspi_clk_prep_enable(struct nxp_fspi *f)
 {
 	int ret;
@@ -808,7 +808,7 @@
 	int ret, i;
 	u32 reg;
 
-#if CONFIG_IS_ENABLED(CONFIG_CLK)
+#if CONFIG_IS_ENABLED(CLK)
 	/* disable and unprepare clock to avoid glitch pass to controller */
 	nxp_fspi_clk_disable_unprep(f);
 
@@ -898,7 +898,7 @@
 
 static int nxp_fspi_set_speed(struct udevice *bus, uint speed)
 {
-#if CONFIG_IS_ENABLED(CONFIG_CLK)
+#if CONFIG_IS_ENABLED(CLK)
 	struct nxp_fspi *f = dev_get_priv(bus);
 	int ret;
 
@@ -924,7 +924,7 @@
 static int nxp_fspi_ofdata_to_platdata(struct udevice *bus)
 {
 	struct nxp_fspi *f = dev_get_priv(bus);
-#if CONFIG_IS_ENABLED(CONFIG_CLK)
+#if CONFIG_IS_ENABLED(CLK)
 	int ret;
 #endif
 
@@ -950,7 +950,7 @@
 	f->ahb_addr = map_physmem(ahb_addr, ahb_size, MAP_NOCACHE);
 	f->memmap_phy_size = ahb_size;
 
-#if CONFIG_IS_ENABLED(CONFIG_CLK)
+#if CONFIG_IS_ENABLED(CLK)
 	ret = clk_get_by_name(bus, "fspi_en", &f->clk_en);
 	if (ret) {
 		dev_err(bus, "failed to get fspi_en clock\n");