elf: Bit of cleanup

Going to clean this piece of code a little

Signed-off-by: Michel Pollet <buserror@gmail.com>

Author: buserror

simavr/sim/sim_elf.c

@@ -290,7 +290,10 @@ elf_copy_section(
 }
 
 
-int elf_read_firmware(const char * file, elf_firmware_t * firmware)
+int
+elf_read_firmware(
+	const char * file,
+	elf_firmware_t * firmware)
 {
 	Elf32_Ehdr elf_header;			/* ELF header */
 	Elf *elf = NULL;                       /* Our Elf pointer for libelf */

simavr/sim/sim_elf.h

@@ -82,9 +82,15 @@ typedef struct elf_firmware_t {
 #endif
 } elf_firmware_t ;
 
-int elf_read_firmware(const char * file, elf_firmware_t * firmware);
-
-void avr_load_firmware(avr_t * avr, elf_firmware_t * firmware);
+int
+elf_read_firmware(
+	const char * file,
+	elf_firmware_t * firmware);
+
+void
+avr_load_firmware(
+	avr_t * avr,
+	elf_firmware_t * firmware);
 
 #ifdef __cplusplus
 };