common: board_r: Fix style violations

Fix some style violations in the board_r file.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>

common/board_r.c

@@ -356,8 +356,10 @@ static int initr_flash(void)
 	 * NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
 	 */
 	if (env_get_yesno("flashchecksum") == 1) {
+		const uchar *flash_base = (const uchar *)CONFIG_SYS_FLASH_BASE;
+
 		printf("  CRC: %08X", crc32(0,
-			(const unsigned char *) CONFIG_SYS_FLASH_BASE,
+					    flash_base,
 					    flash_size));
 	}
 #endif /* CONFIG_SYS_FLASH_CHECKSUM */
@@ -375,7 +377,6 @@ static int initr_flash(void)
 	update_flash_size(flash_size);
 #endif
 
-
 #if defined(CONFIG_OXC) || defined(CONFIG_RMU)
 	/* flash mapped at end of memory map */
 	bd->bi_flashoffset = CONFIG_SYS_TEXT_BASE + flash_size;
@@ -678,7 +679,7 @@ static init_fnc_t init_sequence_r[] = {
 	initr_caches,
 	/* Note: For Freescale LS2 SoCs, new MMU table is created in DDR.
 	 *	 A temporary mapping of IFC high region is since removed,
-	 *	 so environmental variables in NOR flash is not availble
+	 *	 so environmental variables in NOR flash is not available
 	 *	 until board_init() is called below to remap IFC to high
 	 *	 region.
 	 */
@@ -741,7 +742,7 @@ static init_fnc_t init_sequence_r[] = {
 #if defined(CONFIG_PCI) && defined(CONFIG_SYS_EARLY_PCI_INIT)
 	/*
 	 * Do early PCI configuration _before_ the flash gets initialised,
-	 * because PCU ressources are crucial for flash access on some boards.
+	 * because PCU resources are crucial for flash access on some boards.
 	 */
 	initr_pci,
 #endif