cxl: drop unexpected word "the" in the comments

there is an unexpected word "the" in the comments that need to be dropped

file: drivers/misc/cxl/cxl.h
line: 1107
+/* check if the given pci_dev is on the the cxl vphb bus */
changed to
+/* check if the given pci_dev is on the cxl vphb bus */

Signed-off-by: Jiang Jian <jiangjian@cdjrlc.com>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220621125321.122280-1-jiangjian@cdjrlc.com