treewide: Convert macro and uses of __section(foo) to __section("foo")

This commit does the same thing as Linux commit 33def8498fdd.

Use a more generic form for __section that requires quotes to avoid
complications with clang and gcc differences.

Remove the quote operator # from compiler_attributes.h __section macro.

Convert all unquoted __section(foo) uses to quoted __section("foo").
Also convert __attribute__((section("foo"))) uses to __section("foo")
even if the __attribute__ has multiple list entry forms.

Signed-off-by: Marek BehĂșn <marek.behun@nic.cz>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arm/cpu/arm926ejs/spear/spl.c b/arch/arm/cpu/arm926ejs/spear/spl.c
index 08b98a2..b5b9945 100644
--- a/arch/arm/cpu/arm926ejs/spear/spl.c
+++ b/arch/arm/cpu/arm926ejs/spear/spl.c
@@ -22,7 +22,7 @@
  * The BSS cannot be used for this purpose because it will be zeroed after
  * having stored the pointer, so force the location to the data section.
  */
-u32 bootrom_stash_sp __attribute__((section(".data")));
+u32 bootrom_stash_sp __section(".data");
 
 static void ddr_clock_init(void)
 {
diff --git a/arch/arm/cpu/armv7/ls102xa/ls102xa_psci.c b/arch/arm/cpu/armv7/ls102xa/ls102xa_psci.c
index 4a4b3c6..28a7945 100644
--- a/arch/arm/cpu/armv7/ls102xa/ls102xa_psci.c
+++ b/arch/arm/cpu/armv7/ls102xa/ls102xa_psci.c
@@ -13,7 +13,7 @@
 #include <fsl_immap.h>
 #include "fsl_epu.h"
 
-#define __secure __attribute__((section("._secure.text")))
+#define __secure __section("._secure.text")
 
 #define CCSR_GICD_CTLR			0x1000
 #define CCSR_GICC_CTLR			0x2000
diff --git a/arch/arm/cpu/armv8/spl_data.c b/arch/arm/cpu/armv8/spl_data.c
index 8fd986a..8f1231c 100644
--- a/arch/arm/cpu/armv8/spl_data.c
+++ b/arch/arm/cpu/armv8/spl_data.c
@@ -6,8 +6,8 @@
 #include <common.h>
 #include <spl.h>
 
-char __data_save_start[0] __section(.__data_save_start);
-char __data_save_end[0] __section(.__data_save_end);
+char __data_save_start[0] __section(".__data_save_start");
+char __data_save_end[0] __section(".__data_save_end");
 
 u32 cold_reboot_flag = 1;