[xen staging] ns16550: drop stray "#ifdef CONFIG_HAS_PCI"

[patchbot@xxxxxxx]

commit 8147e00e4fbfcc43b665dc6bf279b204c501ba04
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Tue Nov 24 11:28:41 2020 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Tue Nov 24 11:28:41 2020 +0100

    ns16550: drop stray "#ifdef CONFIG_HAS_PCI"
    
    There's no point wrapping the function invocation when
    - the function body is already suitably wrapped,
    - the function itself is unconditionally available.
    
    Reported-by: Julien Grall <julien@xxxxxxx>
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
    Reviewed-by: Rahul Singh <rahul.singh@xxxxxxx>
---
 xen/drivers/char/ns16550.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/xen/drivers/char/ns16550.c b/xen/drivers/char/ns16550.c
index 82087c4a7a..9235d854fe 100644
--- a/xen/drivers/char/ns16550.c
+++ b/xen/drivers/char/ns16550.c
@@ -662,9 +662,7 @@ static int __init check_existence(struct ns16550 *uart)
     return 1; /* Everything is MMIO */
 #endif
 
-#ifdef CONFIG_HAS_PCI
     pci_serial_early_init(uart);
-#endif
 
     /*
      * Do a simple existence test first; if we fail this,
--
generated by git-patchbot for /home/xen/git/xen.git#staging