ARM: 8933/1: replace Sun/Solaris style flag on section directive

[ Upstream commit 790756c ]

It looks like a section directive was using "Solaris style" to declare
the section flags. Replace this with the GNU style so that Clang's
integrated assembler can assemble this directive.

The modified instances were identified via:
$ ag \.section | grep #

Link: https://ftp.gnu.org/old-gnu/Manuals/gas-2.9.1/html_chapter/as_7.html#SEC119
Link: ClangBuiltLinux#744
Link: https://bugs.llvm.org/show_bug.cgi?id=43759
Link: https://reviews.llvm.org/D69296

MJ: Cherry-pick to 3.4 had many conflicts because 3.4 is missing:
    commit bf35706
    Author: Ard Biesheuvel <[email protected]>
    Date:   Wed Mar 18 07:29:32 2015 +0100
    ARM: 8314/1: replace PROCINFO embedded branch with relative offset

    which replaced most of these
    .section .start,#alloc, #execinstr
    with just:
    .section .start,#alloc

Acked-by: Nicolas Pitre <[email protected]>
Reviewed-by: Ard Biesheuvel <[email protected]>
Reviewed-by: Stefan Agner <[email protected]>
Signed-off-by: Nick Desaulniers <[email protected]>
Suggested-by: Fangrui Song <[email protected]>
Suggested-by: Jian Cai <[email protected]>
Suggested-by: Peter Smith <[email protected]>
Signed-off-by: Russell King <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
Signed-off-by: Martin Jansa <[email protected]>

Author: nickdesaulniers

arch/arm/boot/bootp/init.S

@@ -16,7 +16,7 @@
  *  size immediately following the kernel, we could build this into
  *  a binary blob, and concatenate the zImage using the cat command.
  */
-		.section .start,#alloc,#execinstr
+		.section .start, "ax"
 		.type	_start, #function
 		.globl	_start
 

arch/arm/boot/compressed/big-endian.S

@@ -5,7 +5,7 @@
  *  Author: Nicolas Pitre
  */
 
-	.section ".start", #alloc, #execinstr
+	.section ".start", "ax"
 
 	mrc	p15, 0, r0, c1, c0, 0	@ read control reg
 	orr	r0, r0, #(1 << 7)	@ enable big endian mode

arch/arm/boot/compressed/head.S

@@ -113,7 +113,7 @@
 #endif
 		.endm
 
-		.section ".start", #alloc, #execinstr
+		.section ".start", "ax"
 /*
  * sort out different calling conventions
  */

arch/arm/boot/compressed/piggy.gzip.S

@@ -1,4 +1,4 @@
-	.section .piggydata,#alloc
+	.section .piggydata, "a"
 	.globl	input_data
 input_data:
 	.incbin	"arch/arm/boot/compressed/piggy.gzip"

arch/arm/boot/compressed/piggy.lz4.S

@@ -1,4 +1,4 @@
-	.section .piggydata,#alloc
+	.section .piggydata, "a"
 	.globl	input_data
 input_data:
 	.incbin	"arch/arm/boot/compressed/piggy.lz4"

arch/arm/boot/compressed/piggy.lzma.S

@@ -1,4 +1,4 @@
-	.section .piggydata,#alloc
+	.section .piggydata, "a"
 	.globl	input_data
 input_data:
 	.incbin	"arch/arm/boot/compressed/piggy.lzma"

arch/arm/boot/compressed/piggy.lzo.S

@@ -1,4 +1,4 @@
-	.section .piggydata,#alloc
+	.section .piggydata, "a"
 	.globl	input_data
 input_data:
 	.incbin	"arch/arm/boot/compressed/piggy.lzo"

arch/arm/boot/compressed/piggy.xzkern.S

@@ -1,4 +1,4 @@
-	.section .piggydata,#alloc
+	.section .piggydata, "a"
 	.globl	input_data
 input_data:
 	.incbin	"arch/arm/boot/compressed/piggy.xzkern"

arch/arm/mm/proc-arm1020.S

@@ -505,7 +505,7 @@ cpu_arm1020_name:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", "ax"
 
 	.type	__arm1020_proc_info,#object
 __arm1020_proc_info:

arch/arm/mm/proc-arm1020e.S

@@ -463,7 +463,7 @@ arm1020e_crval:
 
 	.align
 
-	.section ".proc.info.init", #alloc, #execinstr
+	.section ".proc.info.init", "ax"
 
 	.type	__arm1020e_proc_info,#object
 __arm1020e_proc_info: