MAINTAINERS: Change VMware PVSCSI driver entry to upper case

Change 'VMware PVSCSI driver' entry to upper case.

This is a trivial change being done for uniformity.

Signed-off-by: Vishnu Dasa <vdasa@vmware.com>
Link: https://lore.kernel.org/r/20220906172722.19862-2-vdasa@vmware.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>