common: Move flash_perror() to flash.h

This function belongs more in flash.h than common.h so move it.

Also remove the space before the bracket in some calls.

Signed-off-by: Simon Glass <sjg@chromium.org>

include/common.h

@@ -78,9 +78,6 @@ extern u8 __dtb_dt_spl_begin[];	/* embedded device tree blob for SPL/TPL */
  */
 int arch_fixup_fdt(void *blob);
 
-/* common/flash.c */
-void flash_perror (int);
-
 /* common/cmd_source.c */
 int	source (ulong addr, const char *fit_uname);
 

include/flash.h

@@ -117,6 +117,13 @@ extern int jedec_flash_match(flash_info_t *info, ulong base);
 #define CFI_CMDSET_AMD_LEGACY		0xFFF0
 #endif
 
+/**
+ * flash_perror() - Print a flash error
+ *
+ * @err: Error number of message to print (ERR_... as below)
+ */
+void flash_perror(int err);
+
 /*-----------------------------------------------------------------------
  * return codes from flash_write():
  */