tree-wide: fix comment/printk typos

"gadget", "through", "command", "maintain", "maintain", "controller", "address",
"between", "initiali[zs]e", "instead", "function", "select", "already",
"equal", "access", "management", "hierarchy", "registration", "interest",
"relative", "memory", "offset", "already",

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/arch/mips/pci/pcie-octeon.c b/arch/mips/pci/pcie-octeon.c
index 385f035..0583c463 100644
--- a/arch/mips/pci/pcie-octeon.c
+++ b/arch/mips/pci/pcie-octeon.c
@@ -900,7 +900,7 @@
 	mem_access_subid.s.ror = 0;
 	/* Disable Relaxed Ordering for Writes. */
 	mem_access_subid.s.row = 0;
-	/* PCIe Adddress Bits <63:34>. */
+	/* PCIe Address Bits <63:34>. */
 	mem_access_subid.s.ba = 0;
 
 	/*