i2c: Delete error messages for failed memory allocations

[ Upstream commit 6b3b21a8 ]

These issues were detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Stable-dep-of: 05f933d5 ("i2c: nomadik: Remove a useless call in the remove function")
Signed-off-by: Sasha Levin <sashal@kernel.org>