ata: ahci: Move EXPORT_SYMBOL_GPL(ahci_do_softreset)

From Documentation/process/coding-style.rst:
In source files, separate functions with one blank line.  If the function
is exported, the **EXPORT** macro for it should follow immediately after
the closing function brace line.

Hence, move EXPORT_SYMBOL_GPL(ahci_do_softreset) to just below the
definition of the ahci_do_softreset() function.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Niklas Cassel <cassel@kernel.org>

Author: bvanassche

drivers/ata/libahci.c

@@ -1527,6 +1527,7 @@ int ahci_do_softreset(struct ata_link *link, unsigned int *class,
 	ata_link_err(link, "softreset failed (%s)\n", reason);
 	return rc;
 }
+EXPORT_SYMBOL_GPL(ahci_do_softreset);
 
 int ahci_check_ready(struct ata_link *link)
 {
@@ -1544,7 +1545,6 @@ static int ahci_softreset(struct ata_link *link, unsigned int *class,
 
 	return ahci_do_softreset(link, class, pmp, deadline, ahci_check_ready);
 }
-EXPORT_SYMBOL_GPL(ahci_do_softreset);
 
 static int ahci_bad_pmp_check_ready(struct ata_link *link)
 {